When you're traveling within the United States, we make the suggestion to arrive at the airport at least 2 hours prior to departure. For most airports, you must be checked in at least 30 minutes before your scheduled departure time (airports requiring additional time are listed below, Go to footer note).

To ensure a stress-free experience in 2026, you should aim to arrive at the airport significantly earlier than the "boarding time" printed on your pass. For domestic flights, the standard recommendation is to arrive at the terminal 2 hours before departure (which is roughly 90 minutes before boarding). For international flights, you should arrive 3 to 4 hours before departure to account for visa checks, document verification, and often longer security queues. "Boarding time" usually begins 30 to 50 minutes before the actual takeoff, and the gate often closes strictly 15 to 20 minutes before departure. If you are traveling during peak holiday periods, have checked luggage, or are departing from a major hub like LHR, JFK, or DXB, adding an extra hour to these estimates is wise. Arriving early is not just about clearing security; it also provides a buffer for the increasingly common "gate changes" or long walks to remote terminals that can take 15–20 minutes in larger airports.