Your first flight

One city can be served by several airports. Check each airport’s name and three-letter code on the itinerary rather than comparing city names alone. A terminal is a division within an airport and may depend on the flight. Changing terminals and changing airports involve different journeys.

Fictional case: two fares arrive in the same region. The first airport has a 40-minute transfer to your accommodation; the other needs 100 minutes and a more expensive journey. The second fare is only better after accounting for that transfer, operating hours and available time. These are case assumptions, not actual airport travel times.

Before booking, record the origin and destination of each flight, terminals where provided, arrival address and ground transport. For a connection involving different airports, check the road journey, bags, permission to enter the country and new check-in deadlines. Do not assume the airline provides a free shuttle. On travel day, reconfirm the terminal through the airport or airline’s official channel.

A booking reference identifies a reservation. The ticket confirmation describes itinerary, passenger, services and conditions; issuance confirms the purchase has been processed. A boarding pass is obtained at check-in and identifies boarding for that leg. An “order received” email or pending payment does not by itself establish that a ticket was issued.

Verify details through the airline’s official channel, especially after booking through an intermediary: name matching the travel document, dates, airports, operating airline and included services. One airline may sell a flight operated by another; the itinerary should identify who operates it. Ask how to correct a name rather than creating a second booking yourself.

Example: an agency sends its order number and later the airline’s booking reference. Use the latter through the indicated official channel to check the itinerary; closer to travel, check in to obtain the boarding pass, subject to document checks. Keep confirmations accessible outside your email too. Do not publish the reference, barcode or boarding-pass QR code: these details may expose travel information.

Compare the same journey, dates, passengers and services. Record the final fare, baggage you need, seat selection if wanted, ground transport and connection costs. A prominently displayed optional extra is not automatically compulsory; something you need is not automatically included either.

Original example, one currency: fare A costs 420 plus 90 for required baggage and 70 for transport, totaling 580. Fare B costs 510, includes that baggage and requires 40 for transport, totaling 550. The initially cheaper offer costs 30 more for this need. If you do not need checked baggage, the comparison changes; recalculate your own case.

Read change, cancellation, refund and no-show conditions before paying. “Flexible” does not necessarily mean every change is free of a fare difference. Paid selection of a specific seat is separate from having a seat on the flight. Check applicable arrangements for children, accessibility and seats with special requirements. Confirm the final total and seller, and keep the contract and chosen services.

Read the date and time of every leg. Flights are usually displayed in each airport’s local time; confirm the convention on your itinerary. “+1” commonly means arrival the following day. Seasonal time-zone changes require checking the actual date rather than treating a city pair’s time difference as permanent.

Illustrative calculation with fixed offsets for this case: departure at 22:00 on day 10 in UTC−3 is 01:00 UTC on day 11. Arrival at 10:00 on day 11 in UTC+1 is 09:00 UTC. The journey lasts eight hours. Simply subtracting 22:00 from 10:00 would mix different clocks.

A flight at 00:30 on Tuesday leaves at the beginning of Tuesday. You may need to leave for the airport on Monday evening. Write down the departure-from-home date, flight date and arrival date separately. For ground transport or accommodation, use the destination’s local calendar. Check which leg changed when the airline sends an update.

Work backward from the deadline to present yourself at the gate. Allow for screening, walking to the gate, bag drop and any document checks. Check-in or bag drop often closes before the gate closes, and both precede departure. Your airline and airport provide journey-specific guidance.

Fictional scenario: departure at 15:00, gate closing at 14:40 and bag drop closing at 14:00. Arriving at 14:10 with checked baggage already misses the bag-drop deadline, despite being 50 minutes before departure. Arriving at 14:30 with a backpack does not guarantee clearing screening and reaching the gate in ten minutes. These times are examples, not one airline’s rules.

Allow a margin for queues, an unfamiliar terminal, ground access, children and requested assistance. Online check-in does not eliminate security screening or required in-person document checks. If a flight appears delayed, do not postpone arrival without explicit airline guidance: check-in deadlines may remain unchanged and the forecast may change.

Identification connects the person present to the ticket. Ask three separate questions: is this document accepted on this route, can it identify you, and do its details match the reservation? A student card, a photograph of an ID and an official digital ID are not interchangeable.

Brazilian example: for Brazilian nationals aged 16 or over on domestic flights, ANAC lists civil photo identification such as an identity card or driving licence, alongside specific alternatives. Electronic documents must be shown in their official app; screenshots are not accepted. Electronic birth certificates have separate treatment. This does not make a driving licence valid for every international journey.

Check access to the official document before leaving and keep your device charged. A reference copy can help recover details but does not become an accepted document. For loss, name mismatch or damage, contact the airline beforehand and check the relevant authority’s guidance. Do not leave that discovery until the gate.

A ticket purchases transport; it does not grant permission to enter a country. A connecting country may have requirements even if you only intend to change planes. Research departure, transit and destination using nationality, residence, travel document, dates, purpose and length of stay.

Create one line per country: accepted document and required validity, visa or authorization where needed, transit conditions and additional evidence. TravelDoc and IATA tools help locate requirements; confirm decisive questions with immigration authorities or the consulate. A search result is neither a visa nor guaranteed admission.

Case: the cheaper itinerary requires collecting a bag and checking in again outside the transfer area. “I am not sightseeing there” does not remove a possible entry requirement. Check before buying. Do not apply the popular six-month passport rule to every destination: the exact condition depends on the route and document. Recheck requirements near departure.

Separate the child’s identification, evidence of family relationship or guardianship, required travel permission and the airline’s escort service. They serve different purposes. Legal permission does not guarantee that an airline accepts that age travelling alone; a purchased service does not replace required permission.

Brazilian example: ANAC guidance for Brazilian children aged 12–15 on domestic flights requires photo identification. Travel with an adult aunt also requires evidence of the relationship. For a Brazilian under 18 travelling abroad with only one parent, permission from the other parent is a separate requirement to resolve, subject to applicable exceptions. Do not automatically extend these conditions to other nationalities or destinations.

Before buying, tell the airline the age on each leg, accompanying adults and any connection. Verify documents with the relevant authority, including custody or unusual circumstances; retain what is needed for both directions. Plan seating, food, pushchairs and airport assistance around the actual journey.

“I need assistance” is a starting point. Describe the situation so arrangements can match it: I can walk short distances, cannot use stairs, need guidance to the gate, or travel with a mobility device. Notify the airline early, request confirmation and find out where to present yourself at the airport.

In Brazil, ANAC guidance specifies at least 72 hours for an accompanying person or special medical care and 48 hours for other assistance. Short notice is not automatic refusal if travel with available assistance is possible and accepted by the passenger. Procedures outside Brazil follow local rules. Medical equipment and health conditions may require specific assessment; this checklist does not establish fitness to fly.

Example: you can walk inside the terminal but cannot climb stairs. Ask about remote boarding, transfer to the seat and help during the connection. Confirm how your wheelchair or mobility aid will travel and be returned. Keep the reference and reconfirm after a flight change; your need remains even if the booking changes.

An allowance describes what your fare permits. Identify personal items, cabin bags and checked bags; then check the count, weight and dimensions of each. The rule concerns the purchased service and flight legs, not the bag’s marketing name.

Fictional case: a fare allows one under-seat item up to 40 × 30 × 20 cm. Your backpack measures 45 × 30 × 20 cm: low weight does not cancel the extra five centimetres. Measure it packed, including external parts as instructed by the airline. “Baggage included” without detail does not establish a checked-bag allowance.

In Brazil, ANAC states a cabin allowance of up to 10 kg, subject to airline dimensions and applicable operational restrictions. This is not a worldwide rule. For connections, check legs sold and operated by different airlines. Save the conditions attached to your purchase and investigate the cost of any required extra before reaching the airport.

Pack around what would happen if your checked bag were unavailable until the next day. Documents, payment methods, contacts, necessary travel medication and valuable electronics belong somewhere accessible in the cabin, subject to carriage rules. A simple change of clothes may reduce disruption if it fits your allowance.

Example: your cabin suitcase must be checked at the gate because of space. Before handing it over, remove documents, essentials and spare batteries or power banks, which must not go into the hold. Tell staff about anything needing special handling; do not assume they know the contents.

Identify the bag with useful contact details without unnecessary exposure, remove old routing tags and record its appearance. Do not carry packages whose contents you do not know. Allocate liquids, sharp objects and electronics according to rules for each baggage type; being checked does not make every dangerous item permissible.

Screening may consider container capacity rather than how much liquid remains. Where the limit is 100 ml per container, an almost-empty 200 ml bottle fails it. Toothpaste, creams and gels may count too; check the required packing, including a transparent bag where applicable.

There is no single instruction for every airport. UK government guidance says limits depend on the airport and advises checking departure, connections and return. Essential medicines, baby food and purchases in security packaging may have conditional exemptions; an exemption is not permission for any bottle.

Example: a purchase passes security at departure, but you will be screened again during a connection. Passing once does not guarantee passing twice. Check transit, packaging and receipt requirements before buying a large bottle. An empty bottle avoids taking water through ordinary screening, but local staff determine acceptability; refill only from a suitable drinking-water source.

Check the Wh rating and the airline’s policy, including quantity and use on board. Protect terminals from short circuits and damage. Damaged or recalled batteries need specific guidance; do not treat a swollen power bank as normal equipment. Immediately alert cabin crew if a device overheats, swells or emits smoke in flight.

US reference: FAA rules require spare lithium batteries and power banks in the cabin. Up to 100 Wh is the usual range; 101–160 Wh involves approval and specific limits. Airlines may be stricter, and mobility devices have separate rules. Also check country and carrier policies on using or charging a battery during flight.

Reading a label, not travel approval: 10,000 mAh equals 10 Ah. If the stated nominal cell voltage is 3.7 V, energy is 10 × 3.7 = 37 Wh. Do not automatically use the USB output voltage. Prefer the manufacturer’s stated Wh; if the label does not identify capacity, resolve that with the airline before travel.

Separate three checks: carriage on the aircraft, destination and transit rules for the medicine, and storage or timing during travel. Keep product identification and relevant documents accessible. Brand names can differ between countries; the active ingredient helps locate the correct rule. Do not hide substances or move them into unlabelled packaging to avoid inspection.

UK example: essential liquid medicines over 100 ml may pass screening with evidence of prescription under official conditions. Controlled drugs have separate rules. That security permission does not authorize importing the same product into every destination.

For refrigeration, needles, powered equipment or oxygen, arrange conditions with the airline and responsible clinician beforehand. Do not assume an onboard refrigerator is available. Keep supplies needed for the journey and documentation accessible, allowing for delays within legally permitted quantities. Changing doses or intervals because of time zones is a clinical decision: obtain that guidance from the professional managing your treatment.

Use the official website or app, select check-in and provide the requested reservation details. Check the passenger and flight leg, answer questions accurately and verify that the process produced a boarding pass. Opening times vary by airline and route; do not assume a universal 24-hour window.

Example: the app says documents require verification. You may need airport assistance even if details and a seat are already entered. An intermediate screen is not a boarding pass. Save the pass in a format accepted at the airport, with an alternative if internet access or battery power fails.

Without checked baggage or outstanding desk checks, follow local instructions toward security. With checked baggage, find bag drop or the desk before its deadline. Airport kiosks and airline staff are alternatives where offered. For an error, use official support and retain the message, while still meeting the airport presentation deadline.

Find the desk or bag drop serving your flight. Before handing over the bag, remove anything that must stay with you. Staff or equipment weighs it and issues the tag. Read the printed destination and ask where to collect it, especially on an international connection.

Example: you travel A → B → C. The tag says C, but local procedures may still require collection at B. Ask separately: “Where is it tagged to?” and “Must I collect and hand it in again during any connection?”. One answer does not replace the other.

Keep every bag receipt with your reservation and check the count. At a kiosk, follow that tag’s attachment diagram and deliver the bag to the indicated point; printing a tag does not finish bag drop. For an unexpected charge, ask which fare condition applies and request a receipt. Never leave luggage unattended outside the handover procedure.

Keep your boarding pass and identification accessible when requested. Before reaching the front, place small belongings in a compartment you can close; this reduces the chance of leaving keys or a wallet in a tray. Follow staff instructions on coats, electronics and liquids. Different screening equipment may require different preparation.

Privately explain needs involving implants, medical equipment, mobility or medication requiring special handling. Additional screening can happen despite correct preparation; ask for clarification or assistance if needed. Do not conceal prohibited items or abandon belongings to leave the queue.

Example: at departure, your laptop came out of the backpack; during transfer, staff tell you to leave it inside. Follow the current checkpoint’s instruction. Before leaving, account for documents, phone, wallet and every tray. Leaving the controlled area may require another screening, so consider that before returning to the public terminal.

On departure screens, match airline and flight number, destination, time and status. The number distinguishes nearby flights to the same city. Gates and times can change; check screens and the airline’s official channel, especially after a long wait.

Fictional example: the old pass says gate 12, but the updated display says 28 for the same flight. Confirm the change and follow signs; do not stay at 12 just because it was the first number given. If no gate is announced yet, remain where you can monitor a display and follow presentation guidance.

“Boarding” means passengers are being admitted; “last call” means final call; “closed” means boarding has ended, not that the queue is starting. Do not plan to arrive at last call. Locate the route before a long meal: gates may require walking, an internal train or bus. If unsure, show the flight number to identified staff and ask about the route and deadline.

The airline may call groups, zones or priority passengers. Check the pass and wait for the relevant call without blocking access. Have your pass and document ready. If assistance was arranged, contact staff to follow that procedure instead of relying on the general queue.

Example: zone 3 and seat 18C are different details. The zone determines when to enter; 18 is the row and C a position in that aircraft’s layout. Do not infer window or aisle from habit alone: read the signs above seats or ask. Check before occupying a seat and consult staff before any swap that could affect safety requirements.

Stow bags where directed without blocking aisles or exits; take out what you will need first. If a bag is collected at the gate, confirm where it will be returned and keep spare batteries and documents with you. A bridge or bus may form part of boarding; follow signs and staff guidance.

Locate your belt and call button; cabin crew can help with adjustment. Listen to the safety briefing and read that aircraft’s card, identifying the exit relevant to your position. Configure devices as instructed; available Wi-Fi does not cancel connectivity rules.

Keep the belt fastened while seated. Turbulence can occur unexpectedly, even in apparently clear skies; restraint reduces the risk of being thrown from the seat. Remain seated when the sign or crew instructs you. An interruption to cabin service does not by itself indicate a problem: crew may pause duties for safety.

Example: you need the toilet when the seat-belt sign comes on. Wait until you may get up; for an urgent need, use the call button and explain. Promptly report illness, smoke, an overheating device or another concern. Do not attempt to diagnose the aircraft from a noise or self-medicate with drugs or alcohol to manage fear.

A connection uses another flight to reach the destination. Before buying, establish whether the legs are sold as a combined journey or as separate tickets. Being in one email or on the same airline does not settle that question. The contract affects disruption handling; the physical path depends on the airport and route.

After leaving the aircraft, follow transfer signs and check the next flight. Establish whether you have its boarding pass, whether bags continue or must be collected, and whether screening, immigration or a terminal change is involved. At Heathrow, official guidance specifies new screening for passengers boarding another flight; other connections can work differently.

Fictional case: planned arrival 10:00, onward flight 11:30, gate closes 11:10. There are 70 minutes until closure, not 90. Disembarkation, movement and controls still fit inside that interval. This calculation explains the limit; it does not certify a sufficient connection. The deeper explanation compares scenarios and margins.

Self-transfer describes a connection built from separate tickets, often by a search service or the traveller. Read exactly what the seller offers if a flight is late; do not assume the second carrier will rebook for free when the first fails to arrive in time. An additional commercial guarantee has its own conditions.

List the actual sequence: leave the first aircraft, pass required controls, collect bags, transfer, check bags again before the deadline, and clear security. An airport change or permission to enter the country may be necessary. With no checked baggage some steps disappear; documents and deadlines do not automatically disappear with them.

Fictional case: the first flight arrives at 13:00 and the next departs at 15:00, but bag drop closes at 14:00. Your usable bag-drop window is one hour after planned arrival, before disembarkation and queues. A plan that needs every step to be instantaneous has no margin. Compare savings with the cost and feasibility of replacement travel, accommodation and transport.

If arrival is late, tell staff about the connection and check the onward flight’s status. On arrival, follow official instructions; do not try to bypass controls. If the gate has closed, contact the airline desk with leg details, times and how the journey was purchased.

Useful questions: is boarding still possible? What alternative reaches the contracted destination? What happens to bags, arranged assistance and later flights? Where should I wait and how will confirmation arrive? Before leaving the airport or buying replacement travel, request guidance and retain a reference; independently incurred expenses are not guaranteed reimbursement.

Example: departure is offered the next day. Confirm bag location and accommodation where due, as well as the new boarding pass. Rights depend on route, contract, cause and circumstances. EU guidance, for example, distinguishes connections on one reservation and the conditions for coverage; delays at screening or reaching a gate late are not automatically airline-caused delays.

On international arrival, follow signs appropriate to your document and status. Keep the passport and required evidence accessible, answer questions clearly and truthfully, and ask for clarification if needed. Automated lanes have eligibility conditions; a shorter queue does not make you eligible. Domestic journeys may not involve this process.

Customs deals with goods, money and import restrictions. A duty-free purchase does not remove destination rules: UK guidance, for example, includes such purchases in applicable allowances. Gifts, food, plants, medicines and money may require different checks; “it is for me” does not always mean exemption or permission.

In Brazil, Receita Federal uses e-DBV where declaration is required. Check the status on the receipt and follow inspection instructions. Case: your passport was accepted, but you carry an item requiring declaration. Permission for you to enter does not remove the obligation concerning the item. Resolve uncertainty before selecting the exit channel.

In baggage reclaim, find your flight on the screen and go to the indicated belt. A similar-looking case is not sufficient identification: check its tag and personal marker. Special baggage, pushchairs or large items may arrive elsewhere; ask where to look instead of immediately leaving the area.

Fictional case: two identical black cases appear together. A coloured ribbon helps recognition, but the tag confirms ownership. Check handles, wheels and signs of opening. For damage or a missing bag, contact the airline’s baggage staff, preferably before leaving the area, and retain the bag receipt.

On a connection, collect bags according to that route’s procedure. A bag taken at the aircraft door may be returned there or at reclaim; ask when handing it over. An item left onboard, one lost in the terminal and a missing checked bag may involve different services. Giving the location and type of loss prevents misdirection.

Plan for the final address, not just “city centre”. Compare public transport, licensed taxis, ride services where permitted and booked transfers. Check pickup point, operation at arrival time, accessibility, bags and total group price. The cheapest individual fare is not always the lowest group cost.

Fictional calculation: rail costs 15 per person plus 10 for the group’s final transfer. Three people pay 55. A licensed car quoted at 50 total can be cheaper if everyone fits and there are no extras. For one person, rail with that same final transfer costs 25. These figures teach comparison; they are not actual fares.

Use pickup points and providers identified by the airport or booked service; verify vehicle, destination and price before leaving. Keep the address and an alternative route accessible offline. If arrival is delayed, reassess the last train or bus rather than following a plan whose service has ended. Notify accommodation through a verified channel when a late arrival requires it.

Record the flight, planned time, announced change and stated reason. Ask the airline where to wait, when to expect an update and which alternatives apply. If boarding is refused, request the reason in writing; missing documents, late arrival, volunteering and involuntary overbooking are different situations.

In Brazil, ANAC describes assistance according to waiting time: communication from one hour, food from two, and accommodation for overnight waits from four, subject to conditions and exceptions. Cancellation and delays exceeding four hours can involve rebooking, refund or other transport depending on circumstances. Do not automatically apply this table in another country.

In the EU, coverage depends on the route and, for some arrivals, the operating carrier. Assistance, reimbursement and compensation have separate criteria. Case: you still want to travel but are offered a refund. Before accepting, clarify whether it ends the contracted transport and how you will reach the destination. Keep responses and receipts; do not assume unlimited reimbursement for independently chosen expenses.

Contact the airline or its baggage representative as soon as you identify the problem, preferably in reclaim. Show the bag receipt and flight details; describe colour, size, brand and distinctive features. Photograph damage and the affected parts. Confirm the written record, tracking reference, contact route and correct delivery address.

Example description: “Blue hard-shell case, four wheels, red handle; tag ends in 1234; absent from the belt for the stated flight.” That is more useful than “my suitcase was lost”. Provide the full number through the secure support channel rather than publishing travel data on social media.

Ask about essential expenses and deadlines for the formal claim. Keep receipts and explain necessity; do not buy a complete replacement wardrobe assuming automatic reimbursement. Brazilian ANAC guidance provides for emergency expenses when delayed baggage leaves a traveller away from home without belongings, subject to applicable conditions. An airport report and a later payment claim may be separate steps. For theft, informing the airline does not replace a relevant police report.

A useful complaint lets someone reconstruct events. Organize date, flight, change, support contacted, reply and consequence. Attach only what is needed through an official channel: reservation, pass, case reference and relevant receipts. State the remedy sought without inventing an amount or entitlement that still needs assessment.

Original template: “My flight on [date] experienced [event]. At [time], I requested [action] through [channel], reference [number]. I was told [reply]. I request [remedy] and clarification of [point]. Attached: [evidence].” Avoid a long account without dates or an identifiable request.

In Brazil, contact the airline first. If unresolved, Anac Passageiro receives the complaint for an airline response; ANAC monitors aggregate issues but does not individually decide compensation. Elsewhere, check the competent authority; EU guidance also starts with the carrier. Do not publish passport details, QR codes or booking references to attract attention. Follow the case and response; submitting a form does not establish resolution.

Use these points to review your plan before leaving.

• Identify date, airport and terminal for every leg. A 00:30 flight may require leaving home the previous day.
• Confirm ticket issuance and matching name. A booking reference, receipt and boarding pass serve different purposes.
• Check departure, transit and destination documents, including children and permissions. Keep accepted formats accessible; a copy does not replace a required original or official app.
• Compare purchased allowance with packed bags: count, weight, dimensions and contents. Separate essentials and batteries that must remain in the cabin.
• Record bag-drop and gate deadlines, terminal transport and queue margin. Confirm requested assistance.
• Plan connections and arrival, including bag collection, country entry and the last transport leg to accommodation.

Decision example: the fare appears affordable but needs paid baggage and an airport transfer. Complete the comparison only after adding both costs and checking the route. Use the planning sheet and quick reference to keep details together.

The usual route is check-in/verification → bag drop if needed → screening → gate → boarding. Border controls and route-specific arrangements may add steps.

• Without a pass or with checks outstanding, contact the airline. Hand in checked bags before the deadline and keep receipts.
• At screening, follow that checkpoint’s procedure; afterwards account for every tray and essential item.
• On displays, match flight number, destination and status. Recheck the gate; the old pass may be outdated.
• Locate the route before taking a break. “Thirty minutes until departure” does not mean thirty minutes available to reach the gate.
• Board with the called group, check the seat, stow bags and follow the safety briefing. Keep the belt fastened while seated.

For a connection: follow the confirmed route and check the next leg and bags before leaving for the public area. At destination: pass applicable controls, collect the correct bag, report baggage issues, then find planned ground transport. Ask for help using the flight number and a specific question.

First identify what changed: flight, gate, time, documents or baggage. Contact whoever can act — airline for transport and checked bags, security staff for screening, the relevant authority for country entry.

• Confirm information through the official channel and record the time. Do not base a major decision solely on another passenger’s message.
• Explain the objective: reach the destination, clarify a document or locate a bag. Provide flight and case reference where available.
• Ask about alternatives and consequences before accepting: new flight, refund, waiting or further assistance. Check connections, return legs, baggage and assistance too.
• Retain confirmations, receipts and relevant records. Paying an expense yourself does not make reimbursement automatic.
• If unresolved, send a short account with facts, evidence and a clear request through the competent channel. Protect personal data.

Case: rebooking arrives after the last transport to accommodation. Beyond the new flight, revise the final transfer and any applicable assistance. A solution must consider the whole journey. The disruption reference includes a worked example for organizing that request.