Direct flights from Atlanta to Dulles ATL → IAD

Delta Air Lines, Frontier Airlines and United Airlines fly nonstop from Atlanta (ATL) to Dulles (IAD), several times daily. The flight takes about 1h 36m and covers 534 miles (859 km). Arrivals run on time 80.3% at ATL and 83.7% at IAD — BTS data for the last three months, counting arrivals within 15 minutes of schedule. Schedule data from 15 June 2026.

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Delta Air Lines DL Frontier Airlines F9 United Airlines UA

Departure Schedule typical week

Typical weekly schedule · 93 flights per week (~13 per day) · Updated 76d ago

Delta Air Lines
52 flights per week (~7 per day)
Daily
07:35 09:50 12:17 22:53
Sat
13:45 14:48 18:05
Sun, Mon, Tue, Wed, Thu, Fri
14:59 19:15
Weekdays
16:52
Sun, Mon, Tue, Thu
19:35
Frontier Airlines
20 flights per week (~3 per day)
Daily
08:23 21:16
Sun, Tue, Wed, Thu, Fri, Sat
14:55
United Airlines
21 flights per week (~3 per day)
Daily
05:30 09:25 19:32

More nonstops from Atlanta

ATL → LGA New York 5 airlines ATL → MSY New Orleans 5 airlines ATL → ORD Chicago 5 airlines ATL → DEN Denver 4 airlines ATL → DFW Dallas-Fort Worth 4 airlines ATL → EWR Newark 4 airlines ATL → FLL Fort Lauderdale 4 airlines ATL → LAS Las Vegas 4 airlines

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 36m (approximately 859 km).

How often do direct flights operate from Atlanta to Dulles?

Nonstop flights from Atlanta to Dulles operate multiple daily — 93 flights per week (~13 per day).

What is the on-time performance for flights from Atlanta to Dulles?

Arrivals run on time 80.3% at ATL and 83.7% at IAD — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

What days of the week are there direct flights from Atlanta to Dulles?

Direct flights from Atlanta to Dulles operate every day of the week. Delta Air Lines flies daily, Frontier Airlines flies daily, and United Airlines flies daily.

Explore More

ATL All direct flights from Atlanta IAD All direct flights from Dulles IAD → ATL Return: Dulles to Atlanta

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