Dallas–Fort Worth International Airport (DFW), located between Dallas and Fort Worth, Texas, is one of the largest and busiest airports in the United States. Serving as a major hub for American Airlines, DFW connects travelers to more than 250 destinations worldwide. The airport covers over 17,000 acres and operates five terminals—A, B, C, D, and E—linked by the SkyLink train system for fast, seamless transfers.

Travelers at DFW enjoy a wide selection of dining, retail, and lounge options, with modern amenities and efficient passenger flow. Ground transportation includes DART rail service, rideshare zones, rental cars, and hotel shuttles, making access easy from anywhere in the Metroplex. Known for its innovation and convenience, DFW Airport continues to enhance the travel experience with sustainability initiatives, technology upgrades, and world-class facilities.

DFW Airport features five main terminals—A through E—each equipped with multiple TSA security checkpoints designed to minimize wait times and keep travelers moving efficiently. Terminals A, B, and C handle the majority of domestic flights, while Terminal D is the primary hub for international departures and arrivals. Terminal E serves a mix of domestic and regional carriers.

Every terminal at DFW has at least one TSA PreCheck lane, and CLEAR enrollment stations are located in Terminals A, C, and E. Security checkpoints typically open by 3:30 a.m. and remain active until the last flight departs. Travelers can view real-time TSA wait times on digital boards throughout the airport or via online services.

To avoid congestion, aim to pass through security before 6:30 a.m. or after 9:00 a.m., when checkpoint traffic is lighter. Arriving two hours before domestic and three hours before international flights is recommended for a smooth, stress-free experience.

How many terminals are at Dallas–Fort Worth International Airport?

Which terminal handles international flights at DFW?

Does DFW Airport offer TSA PreCheck and CLEAR?