Airport

: For domestic flights in the U.S., you typically must check bags at least 45 minutes before departure [32, 33]. International flights often require 60 minutes [33].

: Listen for your boarding group or zone to be called. Have your boarding pass and ID ready for the gate agent [2, 14]. Airport

: Adhere to the "3-1-1" rule (sometimes referred to as 3-3-3 ): liquids must be 3.4 ounces (100ml) or less per container, all fitting in one quart-sized clear bag [34]. : For domestic flights in the U

: Most airports offer shops, restaurants, and lounges while you wait. Use tools like the DFW Airport Guide to find amenities or shuttle trackers [27]. 5. Boarding & Flying Airport