Flight Route · Domestic
Washington → Atlanta
IAD to ATL
Washington Dulles International Airport to Hartsfield–Jackson Atlanta International Airport: 534 miles (859 km), about 1h 34m airborne, no time difference time-zone shift on arrival.
Distance
534 mi
859 km
Flight time
1h 34m
block time, approx
Time-zone shift
no time difference
New_York → New_York
International?
No (domestic)
United States
Departing from
Washington Dulles International Airport
IAD · KIAD
Washington, United States
Arriving at
Hartsfield–Jackson Atlanta International Airport
ATL · KATL
Atlanta, United States
Airlines serving both airports
These carriers operate scheduled service from both IAD and ATL. Direct service on this specific route depends on season and equipment — confirm with your booking source.
IAD–ATL questions, answered
How long is the flight from Washington to Atlanta?
+
A direct flight from Washington Dulles International Airport (IAD) to Hartsfield–Jackson Atlanta International Airport (ATL) takes approximately 1h 34m. Actual block time varies with aircraft type, winds, and routing.
What is the distance from IAD to ATL?
+
The great-circle distance from Washington Dulles International Airport to Hartsfield–Jackson Atlanta International Airport is approximately 534 miles (859 kilometers). Actual flown distance varies slightly with the routing assigned by air traffic control.
What is the time difference between Washington and Atlanta?
+
Washington (America/New_York) and Atlanta (America/New_York) are in the same time zone — no adjustment needed.
Which airlines fly from IAD to ATL?
+
Carriers serving both endpoints include UA, WN, AA. Direct service depends on the specific carrier and season — confirm with your booking source for current schedules.
Is this an international flight?
+
No — both Washington and Atlanta are in United States, so this is a domestic flight.
Can I track IAD–ATL flights on TripDesk365?
+
Yes. TripDesk365 imports your booking confirmations from your inbox, identifies the route, and shows real-time status — gate changes, delays, and live aircraft position. Free for 14 days.
Other routes from Washington
Start tracking smarter.
365 days a year.
Free for 14 days. No credit card. Connect your booking inbox and watch your bookings appear on the calendar in seconds.