When you're traveling outside of the United States, we suggest arriving at least 3 hours prior to your departure. You must be checked in at least 1 hour before your scheduled departure. Additionally, we recommend being at the gate and ready to board 45 minutes before your scheduled departure time.

For an international flight in 2026, you should aim to be at your boarding gate at least 45 to 60 minutes before the scheduled departure time. Unlike domestic flights, international boarding typically begins earlier (often 45 minutes prior) because the airline must perform final document and visa checks for every passenger at the jet bridge. Most airlines clearly state that the gate closes strictly 15 to 20 minutes before departure; if you arrive after this point, your seat may be given to a standby passenger and you will be denied boarding. Considering that international terminals are often massive and require a secondary "passport check" or shuttle ride between piers, you should leave the lounge or duty-free shops at least 15 minutes before the time printed on your boarding pass as the "Boarding Time" to ensure you are at the front of your group.