The general rule for checking bags for a flight is at least 45 minutes before a domestic flight and 60 minutes before an international flight. Airlines often advise arriving at the airport at least two hours prior to domestic flights to allow enough time for bag check and security procedures. Some airlines and airports may have slightly different cut-off times, with certain locations requiring more time. For example:
- Delta Air Lines requires checked bags to be dropped at least 45 minutes before domestic flights and 60 minutes before international.
- American Airlines requires 45 minutes for domestic flights and 60 minutes for international, with some airports requiring up to 90 minutes.
- Southwest Airlines advises baggage checked 45 minutes or less before departure is considered "late check."
- United Airlines generally adheres to 45 minutes domestic and 60 minutes international, though some airports have exceptions.
It is important to check the specific airline's policies and the departure airport's guidelines before travel to ensure bags are checked on time. Missing these cutoffs may result in luggage not being accepted even if the passenger boards the flight.
