American Airlines, Frontier Airlines and United Airlines operate nonstop flights from Dulles (IAD) to Dallas-Fort Worth (DFW). The nonstop flight takes around ~2h 21m, covering 1,169 miles (1,882 km). Updated 28 June 2026.
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Yes, American Airlines, Frontier Airlines and 1 more airline operate nonstop flights from Dulles (IAD) to Dallas-Fort Worth (DFW).
American Airlines, Frontier Airlines, United Airlines operate nonstop flights from Dulles to Dallas-Fort Worth.
The nonstop flight from Dulles to Dallas-Fort Worth takes ~2h 21m (approximately 1882 km).