Airport Online

: 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].

: If you have checked luggage, visit your airline’s kiosks or counter. Ensure your bags meet weight limits and don't contain prohibited items [2, 14]. 3. Security Screening

: Once seated, follow the security briefing provided by flight attendants and put your phone into airplane mode [1]. 6. Arrival & Baggage Claim Airport

: 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

: 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 : Adhere to the "3-1-1" rule (sometimes referred

: You will need to place electronics and your liquid bag in a bin and walk through a metal detector or body scanner [2, 19]. 4. Navigating to Your Gate

: 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]. Arrival & Baggage Claim : Large airports like

Before heading to the airport, ensure you have all required documentation ready, such as your passport, visas, and health documents [21].