Each airline usually indicates in its Travel Conditions (or General Conditions of Carriage) how much time before it is necessary to show up at the airport to carry out check-in operations.

It is advisable to arrive at the airport well in advance to carry out boarding operations easily. In any case it is necessary to respect the times indicated by the airline, the tour operator or the travel agent.

Please note that the times indicated by the airlines refer to the start of registration operations at the check-in desk.