Desk

Travel Documents

Most denied boardings are document problems, not ticket problems. This desk explains what airlines and border officers look for, and how to check requirements before you leave home.

Guides here always point back to official government sources for the final word, because entry rules change frequently and vary by nationality.

Passport and boarding pass held up in front of a passport control desk

Featured guides

Guides in the Travel Documents

What to carry, how long it must stay valid, and how entry requirements are usually checked.

Popular questions

What travelers ask this desk

How much passport validity do I actually need?

What is a transit visa and when is it required?

Does a connecting flight count as entering a country?

What documents do children need to fly?

Do I need proof of onward travel?

What if my passport is damaged?

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