AtlantatoWashingtonFlight Time
ATL–IAD · Nonstop
Atlanta (Hartsfield-Jackson Atlanta International Airport) to Washington (Washington Dulles International Airport).
The estimated flight time from Atlanta (ATL) to Washington (IAD) is about 1h 41m, covering 534 miles. Delta Air Lines, United Airlines, and Frontier Airlines fly the route nonstop with 11-12/day departures, from 05:30 to 22:53 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~1h 41m Estimated from great-circle distance — no tracked flights yet. | 534 mi | Nonstop | 11-12/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from Atlanta to Washington
Delta Air Lines, United Airlines, and Frontier Airlines operate 11-12/day flights from ATL to IAD. Departures leave from Terminals S and N at ATL.
- First departure
- 05:30
- Last departure
- 22:53
- Cadence
- ~hourly
- Scheduled departure times
- 22
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Delta Air Lines | 6-7/day | Airbus A220, Airbus A320 family, Boeing 737 |
Aircraft on this route
Flying the other way?
IAD to ATL flights — 12-13/day on 3 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for ATL, refreshed on a rolling basis. Frequency uses 79 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
Route FAQ
How long is the flight from Atlanta to Washington?
The estimated flight time from Atlanta (ATL) to Washington (IAD) is about 1h 41m, based on the 534-mile flying distance.
How far is Atlanta from Washington?
Atlanta (ATL) to Washington (IAD) is about 534 miles by air.
Are there nonstop flights from Atlanta to Washington?
Yes. Delta Air Lines, United Airlines, and Frontier Airlines fly nonstop from Atlanta (ATL) to Washington (IAD), with 11-12/day departures.
Which airlines fly from Atlanta to Washington?
Delta Air Lines, United Airlines, and Frontier Airlines fly nonstop from Atlanta (ATL) to Washington (IAD).
What aircraft fly from Atlanta to Washington?
The ATL–IAD route is flown with Airbus A220, Airbus A320 family, Boeing 737.
Route hubs
Nearby airport options
Near Washington
- DCA - WashingtonRonald Reagan Washington Ntl Airport · 24 mi from IADFlights to DCA
- BWI - BaltimoreBaltimore/Washington International Thurgood Marshall Airport · 45 mi from IADFlights to BWI
- RIC - RichmondRichmond International Airport · 100 mi from IADFlights to RIC