Charlotte Douglas International Airport (CLT) is one of the busiest airports in the United States, located about six miles west of Uptown Charlotte, North Carolina. Serving as a major hub for American Airlines, CLT offers nonstop flights to more than 180 destinations worldwide — making it one of the most connected airports in the Southeast.

The airport features a single, expansive passenger terminal divided into five concourses (A–E), each efficiently organized for domestic and international operations. Known for its ease of navigation, modern facilities, and Southern hospitality, CLT provides travelers with a smooth, welcoming experience.

With ongoing terminal expansion and runway improvements, Charlotte Douglas continues to strengthen its role as a key connection point between the East Coast, the Midwest, and international destinations in Europe and the Caribbean.

Charlotte Douglas International operates multiple TSA checkpoints strategically placed throughout its main terminal and concourses:

• Checkpoint A: Near Concourse A, serving low-cost and regional carriers.
• Checkpoint B & C: Centralized for American Airlines’ domestic departures.
• Checkpoint D & E: Handle international and long-haul flights.

Security screening begins around 3:30 a.m. and continues until the final departing flight, usually past midnight. The busiest hours are early morning (5:00–9:00 a.m.) and late afternoon (3:30–7:30 p.m.), coinciding with American Airlines’ peak waves.

Travelers can access TSA PreCheck and CLEAR at all major checkpoints, while live security wait times are displayed on digital monitors.

What time does TSA open at Charlotte Douglas International Airport?

How do I move between concourses at CLT?

What makes Charlotte Douglas unique?