Always follow your airline's guidance on how early you need to be at the airport before your flight. As a general guide, you will need to have checked in and be ready to go through security at least 2 hours before your flight departure time.
Is an hour enough time to get through security?
For domestic flights in the United States, most airlines recommend that passengers arrive at the airport at least 1-2 hours before the scheduled departure time for check-in and security screening.
Is 2 hours enough time to get through security?
The two-hour recommendation is fairly standard across the industry. It is recommended two hours so that travelers have enough time to get dropped off or park their cars, check their bags and get through security to their gates.
How long does it take to get through security?
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