10 Best Large Airports in the United States

 1. Denver International Airport (DEN)

The largest airport in the United States by land area

 2. Dallas/Fort Worth International Airport (DFW)

The second busiest airport in the United States

3. Orlando International Airport (MCO)

A major gateway to Walt Disney World and other theme parks

 4. Washington Dulles International Airport (IAD)

A major international airport with direct flights to Europe and Asia

 5. George Bush Intercontinental Airport (IAH)

A major hub for United Airline

6. Salt Lake City International Airport (SLC)

 A popular destination for skiing and other winter sport

 7. O'Hare International Airport (ORD)

The third busiest airport in the United State  

 8. San Francisco International Airport (SFO)

A major international airport with a beautiful setting on the bay

9. John F. Kennedy International Airport (JFK)

The busiest airport in the New York City metropolitan area

 10. Detroit Metropolitan Airport (DTW)(Washington, D.C.) 

A major hub for  Delta Air Line