Tool
Travel itinerary checklist
22 things worth confirming before a trip, with the reason each one matters. Your progress is saved in this browser only — nothing is sent anywhere.
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Travel documents
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Many countries require six months’ validity beyond your departure date, and some count from arrival. Check the rule for your destination, not a general one.
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Some countries require two or more blank pages for entry stamps and will refuse entry without them.
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Includes electronic authorisations such as ESTA, eTA and ETIAS-style schemes. Processing times vary; start early. Flight documents for visa applications →
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Some countries require a visa even to change planes airside. This is nationality-specific and route-specific. Layover vs stopover →
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Airlines check this at check-in and carry the cost of returning a passenger refused entry. Proof of onward travel →
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A photo of the passport page and the booking reference, accessible without your main phone.
The booking itself
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Including middle names where the passport shows them. Corrections after ticketing often require a reissue and a fee.
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Look for a 13-digit e-ticket number. A confirmed reservation without one will expire. Reservation vs ticket →
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The six-character code retrieves everything else, and stays valid when the emailed PDF goes stale. PNR explained →
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HK means holding confirmed. TK means a schedule change is waiting for your response.
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Particularly the no-show rule: on most fares, missing the first segment cancels everything after it.
The routing
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London has six airports, New York three. Arriving at one and departing from another means a surface transfer you have to plan. Airport code lookup →
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Long eastbound flights usually land the next day; westbound Pacific flights can land the day before they departed. Time zone planner →
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The published minimum connection time is a floor, not a recommendation. Add time for immigration and terminal changes.
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On separate tickets, a missed connection means buying a new ticket. Separate booking references are the giveaway.
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You check in with whoever operates the flight, in their terminal, under their baggage rules. Marketing vs operating carrier →
Before departure
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Schedules change. The live reservation is authoritative; the PDF in your inbox is a snapshot.
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Usually 24–48 hours before departure. Some airlines charge for airport check-in.
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Allowances can differ between segments on a mixed-carrier journey.
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The terminal on your itinerary was scheduled information when it was issued. Terminals get reassigned.
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Check it covers self-transfer connections if your trip has any — many policies do not.
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This is how you find out about a cancellation before you reach the airport.
Where this list stops
Every item above is a prompt to check something, not the answer. Passport validity rules, visa requirements and onward-travel expectations are set by governments and airlines, differ by nationality and route, and change. The onward travel and visa document guides link to the official sources for each.