10 Largest Airport in the United States in 2025

 10. Detroit Metropolitan Airport (DTW) – Midwest hub, 7.5 sq mi.

Largest Airport in the US

 9. John F. Kennedy International Airport (JFK) – NYC’s largest airport, 8.1 sq mi.

Largest Airport in the US

 8. San Francisco International Airport (SFO) – Major West Coast gateway, 8.14 sq mi.

Largest Airport in the US

 7. O’Hare International Airport (ORD) – Busiest hub, covers 11.89 sq mi.

Largest Airport in the US

 6. Salt Lake City International Airport (SLC) – Expanding airport, 12 sq mi.

Largest Airport in the US

 5. George Bush Intercontinental Airport (IAH) – Major Texas hub, spans 17 sq mi.

Largest Airport in the US

 4. Washington Dulles International Airport (IAD) – Key international gateway, 20.3 sq mi.

Largest Airport in the US

 3. Orlando International Airport (MCO) – Large tourist traffic, 20.8 sq mi.

Largest Airport in the US

 2. Dallas/Fort Worth International Airport (DFW) – Huge layout (26.9 sq mi), central U.S. hub.

Largest Airport in the US

 1. Denver International Airport (DEN) – Largest by land area (52.4 sq mi), major hub.

Largest Airport in the US