: 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
Before heading to the airport, ensure you have all required documentation ready, such as your passport, visas, and health documents [21].
: Large airports like Denver International divide airlines between different terminals (e.g., Terminal East for Southwest/Spirit, Terminal West for United/American) [8]. 2. Check-in & Baggage Airport
: If returning from abroad, you must go through Immigration and Customs before exiting the secure area [2, 14].
: 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]. : Most airports offer shops, restaurants, and lounges
: Once seated, follow the security briefing provided by flight attendants and put your phone into airplane mode [1]. 6. Arrival & Baggage Claim
: 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]. Boarding & Flying Before heading to the airport,
TSA security is a multi-layered process designed to keep passengers safe [19].