Located just north of downtown Jacksonville, Florida, Jacksonville International Airport (JAX) offers travelers a relaxed yet efficient gateway to the southeastern U.S. The airport serves more than 6 million passengers annually, making it one of Florida’s fastest-growing regional hubs.

JAX is home to major carriers including Delta Air Lines, American Airlines, Southwest, and United, connecting passengers to key destinations across the country. Its modern single terminal design makes navigation simple — with concourses A and C branching off a central courtyard filled with local restaurants, coffee shops, and art from Jacksonville’s vibrant creative scene.

Beyond convenience, JAX stands out for its clean facilities, short walking distances, and friendly atmosphere. It consistently ranks among the top midsize airports in North America for customer satisfaction and on-time performance.

Security screening at JAX is handled by the Transportation Security Administration (TSA), which operates a centralized checkpoint at the entrance to both concourses. Travelers can take advantage of TSA PreCheck and CLEAR lanes, both of which help reduce wait times during the airport’s morning rush.

Security opens around 4:00 a.m., aligning with the first departures, and remains active until the final evening flights. The busiest hours are typically 5:00–8:30 a.m. and 3:30–6:00 p.m., especially on Mondays and Fridays.

For a smoother experience, passengers can use CLEAR Plus for priority screening. Families and travelers with special needs can request dedicated assistance at the main checkpoint.

Does Jacksonville Airport have TSA PreCheck and CLEAR?

Does JAX have international flights?

How much time should I allow for parking and shuttles?