Which airport are you flying from?

Direct flights from Dulles to Atlanta

Airlines Schedules Nearby airports that offer flights to ATL

IAD - ATL route map All flights from IAD to ATL non-stop. There are direct flights from Washington Dulles International (IAD), Virginia, USA to Hartsfield–Jackson Atlanta International Airport (ATL), Georgia, USA with Delta Air Lines, Frontier Airlines and United Airlines. 90 weekly departures are currently scheduled on this route. Departure times range from 06:00 to 22:44 depending on the schedule period. The flight distance is 537 miles (864 km). Flight time ranges from 1 hour and 40 minutes to 2 hours and 27 minutes.

IAD
Washington Dulles
USADulles , USA
ATL
Hartsfield–Jackson Atlanta Airport
USAAtlanta , USA
IAD
Washington Dulles
USADulles , USA
Hartsfield–Jackson Atlanta Airport
USAAtlanta , USA
ATL
Flight time 1h 40min to 2h 27min
Updated Jun 29, 2026
CHANGE DIRECTION

Airlines with non-stop routes:

Delta Air Lines SkyTeam

Departure times vary between 06:00 and 19:50
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
44 flights/week
44 flights/week

Frontier Airlines Low-cost carrier

Departure times vary between 06:20 and 21:16
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
25 flights/week
25 flights/week

United Airlines Star Alliance

Departure times vary between 08:15 and 22:44
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
21 flights/week
21 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Dulles to Atlanta with Delta Air Lines

This is a weekly direct flight schedule for Delta Air Lines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
DL2127
06:00
06:00
06:00
06:00
06:00
08:27
06:00
DL3080
08:27
08:27
08:27
08:27
08:27
06:00
08:27
DL1324
10:21
10:21
10:21
10:21
10:21
10:58
10:21
DL1444
12:37
12:37
12:37
12:37
12:37
13:40
12:39
DL2135
15:02
15:02
15:02
15:02
15:02
17:28
15:40
DL1695
17:46
17:46
17:46
17:46
17:46
----
17:46
DL2902
19:26
----
----
19:26
19:26
----
19:26

The timetable & schedule information was updated at 2026-06-29

RETURN SCHEDULE
CHECK PRICES
Flight schedule from Dulles to Atlanta with Frontier Airlines

This is a weekly direct flight schedule for Frontier Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
F94707
07:49
07:49
07:49
07:49
07:49
06:49
07:49
F93691
----
20:33
20:33
20:33
20:33
----
20:33
F94409
20:33
----
----
----
----
20:33
----

The timetable & schedule information was updated at 2026-06-29

RETURN SCHEDULE
CHECK PRICES
Flight schedule from Dulles to Atlanta with United Airlines

This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Jul 27
Tue
Jul 28
Wed
Jul 29
Thu
Jul 30
Fri
Jul 31
Sat
Aug 1
Sun
Aug 2
UA2739
08:15
08:15
----
----
08:15
----
08:15
UA471
12:35
12:35
12:35
12:35
12:35
12:35
12:35
UA2081
17:17
17:17
17:17
17:17
17:17
----
17:17
UA1635
22:28
22:28
22:28
22:28
22:28
22:28
22:28

The timetable & schedule information was updated at 2026-06-29

RETURN SCHEDULE
CHECK PRICES
SPONSORED AD

Dulles to Atlanta scheduled departures

Select a date to see every published non-stop departure between IAD and ATL.

Tuesday
Tue
Jul 28
12 flights(12)
Wednesday
Wed
Jul 29
11 flights(11)
Thursday
Thu
Jul 30
12 flights(12)
Friday
Fri
Jul 31
13 flights(13)
Saturday
Sat
Aug 01
9 flights(9)
Sunday
Sun
Aug 02
13 flights(13)
Monday
Mon
Aug 03
13 flights(13)
Time
Airline
Flight
06:00
Delta Air Lines Delta Air Lines
DL2127
07:49
Frontier Airlines Frontier Airlines
F94707
08:15
United Airlines United Airlines
UA2739
08:27
Delta Air Lines Delta Air Lines
DL3080
10:21
Delta Air Lines Delta Air Lines
DL1324
12:35
United Airlines United Airlines
UA471
12:37
Delta Air Lines Delta Air Lines
DL1444
15:02
Delta Air Lines Delta Air Lines
DL2135
17:17
United Airlines United Airlines
UA2081
17:46
Delta Air Lines Delta Air Lines
DL1695
20:33
Frontier Airlines Frontier Airlines
F93691
22:28
United Airlines United Airlines
UA1635
06:00
Delta Air Lines Delta Air Lines
DL2127
07:49
Frontier Airlines Frontier Airlines
F94707
08:27
Delta Air Lines Delta Air Lines
DL3080
10:21
Delta Air Lines Delta Air Lines
DL1324
12:35
United Airlines United Airlines
UA471
12:37
Delta Air Lines Delta Air Lines
DL1444
15:02
Delta Air Lines Delta Air Lines
DL2135
17:17
United Airlines United Airlines
UA2081
17:46
Delta Air Lines Delta Air Lines
DL1695
20:33
Frontier Airlines Frontier Airlines
F93691
22:28
United Airlines United Airlines
UA1635
06:00
Delta Air Lines Delta Air Lines
DL2127
07:49
Frontier Airlines Frontier Airlines
F94707
08:27
Delta Air Lines Delta Air Lines
DL3080
10:21
Delta Air Lines Delta Air Lines
DL1324
12:35
United Airlines United Airlines
UA471
12:37
Delta Air Lines Delta Air Lines
DL1444
15:02
Delta Air Lines Delta Air Lines
DL2135
17:17
United Airlines United Airlines
UA2081
17:46
Delta Air Lines Delta Air Lines
DL1695
19:26
Delta Air Lines Delta Air Lines
DL2902
20:33
Frontier Airlines Frontier Airlines
F93691
22:28
United Airlines United Airlines
UA1635
06:00
Delta Air Lines Delta Air Lines
DL2127
07:49
Frontier Airlines Frontier Airlines
F94707
08:15
United Airlines United Airlines
UA2739
08:27
Delta Air Lines Delta Air Lines
DL3080
10:21
Delta Air Lines Delta Air Lines
DL1324
12:35
United Airlines United Airlines
UA471
12:37
Delta Air Lines Delta Air Lines
DL1444
15:02
Delta Air Lines Delta Air Lines
DL2135
17:17
United Airlines United Airlines
UA2081
17:46
Delta Air Lines Delta Air Lines
DL1695
19:26
Delta Air Lines Delta Air Lines
DL2902
20:33
Frontier Airlines Frontier Airlines
F93691
22:28
United Airlines United Airlines
UA1635
06:00
Delta Air Lines Delta Air Lines
DL3080
06:49
Frontier Airlines Frontier Airlines
F94707
08:27
Delta Air Lines Delta Air Lines
DL2127
10:58
Delta Air Lines Delta Air Lines
DL1324
12:35
United Airlines United Airlines
UA471
13:40
Delta Air Lines Delta Air Lines
DL1444
17:28
Delta Air Lines Delta Air Lines
DL2135
20:33
Frontier Airlines Frontier Airlines
F94409
22:28
United Airlines United Airlines
UA1635
06:00
Delta Air Lines Delta Air Lines
DL2127
07:49
Frontier Airlines Frontier Airlines
F94707
08:15
United Airlines United Airlines
UA2739
08:27
Delta Air Lines Delta Air Lines
DL3080
10:21
Delta Air Lines Delta Air Lines
DL1324
12:35
United Airlines United Airlines
UA471
12:39
Delta Air Lines Delta Air Lines
DL1444
15:40
Delta Air Lines Delta Air Lines
DL2135
17:17
United Airlines United Airlines
UA2081
17:46
Delta Air Lines Delta Air Lines
DL1695
19:26
Delta Air Lines Delta Air Lines
DL2902
20:33
Frontier Airlines Frontier Airlines
F93691
22:28
United Airlines United Airlines
UA1635
06:00
Delta Air Lines Delta Air Lines
DL2127
07:49
Frontier Airlines Frontier Airlines
F94707
08:15
United Airlines United Airlines
UA2739
08:28
Delta Air Lines Delta Air Lines
DL3080
10:16
Delta Air Lines Delta Air Lines
DL1324
12:30
Delta Air Lines Delta Air Lines
DL1444
12:35
United Airlines United Airlines
UA471
15:03
Delta Air Lines Delta Air Lines
DL2135
17:17
United Airlines United Airlines
UA2081
17:47
Delta Air Lines Delta Air Lines
DL1695
19:26
Delta Air Lines Delta Air Lines
DL2902
20:33
Frontier Airlines Frontier Airlines
F94409
22:28
United Airlines United Airlines
UA1635
SPONSORED AD
IAD-ATL flight route
Route map from Dulles, IAD to Atlanta, ATL. The distance is 537 miles or 864 km.
Dulles - Atlanta direct flight map
SPONSORED AD
SPONSORED AD

IAD - ATL route facts

  • Distance
    537 miles (864 km)
  • Flight time
    1 hour and 40 minutes to 2 hours and 27 minutes
  • Airlines
    Delta Delta
    Frontier Frontier
    United United
  • Airline alliances
    SkyTeam Low-cost carrier Star Alliance
  • Cabins
    Economy Business First
  • Hub airports
    Delta Air Lines: ATL (Largest hub.)
    United Airlines: IAD (Secondary hub.)
  • Arrival terminals
    Delta Air Lines: Terminal S
    Frontier Airlines: Terminal N
    United Airlines: Terminal N
  • Aircraft
    Delta Air Lines: Airbus A319, Airbus A320, Airbus A220-300, Boeing 737-800 Passenger, Boeing 717-200 and Boeing 737-900 Passenger
    Frontier Airlines: Airbus A320neo, Airbus A321neo and Airbus A321
    United Airlines: Airbus A319, Airbus A320, Boeing 737MAX 8 Passenger, Boeing 737MAX 9 Passenger, Boeing 737-800 Passenger, Embraer 175 (Enhanced Winglets), Boeing 737-700 Passenger and Boeing 737-900 Passenger

Route FAQ

Delta Air Lines, Frontier Airlines and United Airlines operate non-stop flights from IAD to ATL with 90 weekly departures.

Scheduled flight time from IAD to ATL ranges from 1 hour and 40 minutes to 2 hours and 27 minutes. The route covers 537 miles (864 km).

90 weekly departures are currently scheduled on this route, with published departure times ranging from 06:00 to 22:44 depending on the schedule period.

Arrival terminals: Delta Air Lines: Terminal S, Frontier Airlines: Terminal N and United Airlines: Terminal N.

Economy, Business and First are currently scheduled on non-stop flights for this route.
Nearby airports that offer flights to Atlanta (ATL)
From Reagan National (DCA)

131 flights per week

Direct flights from Dulles to GA, USA
From Dulles to Savannah

SAV Savannah Hilton Head International
SPONSORED AD
SPONSORED AD