The itinerary is a sequence
List the places where you will depart, connect and arrive. For each border crossing or transit point, check what documents may be needed for your nationality and travel purpose.
A short transfer does not automatically mean there is nothing to verify. Airline procedures and destination rules should both be read for the journey actually booked.
Update the map when plans change
If a flight changes, check the revised route rather than relying on an earlier review. Keep booking references and key contacts easy to reach.
This article offers general information. Requirements depend on the traveller and itinerary; confirm current rules with the appropriate authorities.
