5 Busiest Airports in the World by Flights Per Day

3. Dallas/Fort Worth International Airport

Daily Scheduled Outbound Flights: 850

The Dallas/Fort Worth International Airport is the largest airport for the Dallas-Forth Worth metropolitan area. It is also the second largest airport in the world in terms of passenger traffic. The Dallas Airport started operating in 1973, and has agreements with several airlines to add more terminals. American Airlines is the largest airline operator at the Dallas/Fort Worth International Airport.