Direct flights from Atlanta to Dulles ATL → IAD
Delta Air Lines, Frontier Airlines and United Airlines operate nonstop flights from Atlanta (ATL) to Dulles (IAD). The nonstop flight takes around ~1h 4m, covering 534 miles (859 km) and operates multiple daily. Updated 11 June 2026.
ATL
→
IAD
Round trip
1 adult
Economy
Pick dates
Delta Air Lines
DL
Frontier Airlines
F9
United Airlines
UA
Departure Schedule next 7 days
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Frequently asked questions
Is there a direct flight from Atlanta to Dulles?
Yes, Delta Air Lines, Frontier Airlines and 1 more airline operate nonstop flights from Atlanta (ATL) to Dulles (IAD).
Which airlines fly direct from Atlanta to Dulles?
Delta Air Lines, Frontier Airlines, United Airlines operate nonstop flights from Atlanta to Dulles.
How long is the flight from Atlanta to Dulles?
The nonstop flight from Atlanta to Dulles takes ~1h 4m (approximately 859 km).
How often do direct flights operate from Atlanta to Dulles?
Nonstop flights from Atlanta to Dulles operate multiple daily.