Washington, D.C./Dulles (IAD) to Atlanta (ATL) Flight Schedule

Flight Dulles(IAD) to Atlanta(ATL)
CHANGE DIRECTION

Washington Dulles International Airport Hartsfield-Jackson Atlanta International Airport
IAD : Washington, D.C. , United States ATL : Atlanta , United States
UTC-4(DST) UTC-4(DST)

Dulles to Atlanta Flight Schedule(September 2025)

Flight from Dulles(IAD) to Atlanta(ATL) is operated by 3 airlines : United Airlines (UA),Delta Air Lines (DL),Frontier Airlines (F9). You can check flight schedules, flight duration, and aircraft types.

Change Direction(ATL to IAD)

Washington, D.C./Dulles (IAD) to Atlanta (ATL) Flight Schedule

LastUpdate : 2025/09/01 06:00

Flight Schedule on September 2025 , Direct flight departure from Dulles with all airlines , flight number, flight duration, aircraft type.

September 2025
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  • United Airlines [ Show / Hide ]
  • Delta Air Lines [ Show / Hide ]
  • Frontier Airlines [ Show / Hide ]
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Change Direction(ATL to IAD)
Flight Number / Airline Departure Time Arrival Time Flight Duration Operating Days Aircraft Type Airfare / Tickets
DL2127
Delta Air Lines 		06:00 07:53 1h53m
Daily (Sep 3–10)
A319 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
06:00 07:52 1h52m
---TF-- (Sep 11–12)
A319
06:23 08:15 1h52m
-----S- (Sep 13, Sep 20)
A319
06:00 07:52 1h52m
MTWTF-S (Sep 14–19, Sep 21–26, Sep 28)
A319
06:23 08:15 1h52m
-----S- (Sep 27)
A320
06:00 07:52 1h52m
MT----- (Sep 29–30)
A319
Codeshare flight ▼
DL2550
Delta Air Lines 		06:00 07:53 1h53m
MT----- (Sep 1–2)
A319 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight ▼
F94707
Frontier Airlines 		06:10 08:12 2h2m
M------ (Sep 1)
A320neo Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
09:30 11:40 2h10m
-TW---- (Sep 2–3)
A320neo
06:10 08:08 1h58m
---T--S (Sep 4, Sep 7)
A320neo
06:10 08:08 1h58m
----F-- (Sep 5, Sep 12)
A321neo
07:00 08:58 1h58m
-----S- (Sep 6, Sep 13, Sep 20, Sep 27)
A320neo
06:10 08:08 1h58m
M--T--S (Sep 8, Sep 11, Sep 14)
A320neo
09:15 11:10 1h55m
-TW---- (Sep 9–10, Sep 16–17, Sep 23–24, Sep 30)
A320neo
06:10 08:08 1h58m
M--TF-S (Sep 15, Sep 18–19, Sep 21–22, Sep 25–26, Sep 28–29)
A320neo
UA2669
United Airlines 		06:15 11:44 5h29m
1 Transfer
MT-TF-S (Sep 25–26, Sep 28–30)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
UA2056
United Airlines 		06:35 12:10 5h35m
1 Transfer
M------ (Sep 1)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
06:35 12:20 5h45m
1 Transfer
MTWTF-S (Sep 2–5, Sep 7–12, Sep 14–19, Sep 21, Sep 23–24)
DL1354
Delta Air Lines 		07:22 09:18 1h56m
MTWTF-- (Sep 1–5)
A220-300 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
09:00 10:52 1h52m
-----S- (Sep 6)
A220-300
07:22 09:18 1h56m
MTW---S (Sep 7–10)
A220-300
07:20 09:06 1h46m
MTWTF-S (Sep 11–12, Sep 14–19, Sep 21–26, Sep 28–30)
A220-300
Codeshare flight ▼
UA2739
United Airlines 		08:15 10:08 1h53m
MTWTF-S (Sep 1–5, Sep 7)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
08:15 10:08 1h53m
-----S- (Sep 6, Sep 13, Sep 20)
737-700
08:15 10:08 1h53m
MTWTF-S (Sep 8–12, Sep 14–19, Sep 21–24)
737-8-MAX
08:15 10:09 1h54m
MT-TFSS (Sep 25–30)
737-9-MAX
Codeshare flight ▼
DL2974
Delta Air Lines 		10:07 11:57 1h50m
---T--- (Sep 11, Sep 18)
A220-300 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
09:00 10:44 1h44m
-----S- (Sep 13, Sep 20, Sep 27)
A220-300
09:32 11:24 1h52m
------S (Sep 14)
717-200
10:07 11:57 1h50m
MTW---- (Sep 15–17, Sep 23)
A220-300
10:10 12:00 1h50m
------S (Sep 21)
A220-300
10:07 11:57 1h50m
MTWT--S (Sep 22, Sep 24–25, Sep 28–30)
A220-300
Codeshare flight ▼
DL1751
Delta Air Lines 		12:20 14:11 1h51m
MTWTF-- (Sep 1–5)
A319 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
12:39 14:34 1h55m
-----SS (Sep 6–7)
A319
12:20 14:11 1h51m
MTW---- (Sep 8–10)
A319
12:35 14:26 1h51m
-T-TF-- (Sep 11–12, Sep 16, Sep 18–19)
A319
12:24 14:12 1h48m
------S (Sep 14)
A320
12:35 14:26 1h51m
MT-TF-S (Sep 15–16, Sep 18–19, Sep 21–23, Sep 25–26, Sep 28–30)
A319
Codeshare flight ▼
UA471
United Airlines 		12:50 14:43 1h53m
Daily (Sep 1–24)
737-700 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
12:52 14:45 1h53m
MT-TFSS (Sep 25–30)
737-700
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UA3819
United Airlines 		13:30 15:15 1h45m
-----S- (Sep 27)
777 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
F91081
Frontier Airlines 		17:37 19:44 2h7m
M------ (Sep 1)
A320neo Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
13:55 15:50 1h55m
M--TF-S (Sep 4–5, Sep 7–8, Sep 11–12, Sep 14–15, Sep 18–19, Sep 21–22, Sep 25–26, Sep 28–29)
A321neo
DL1482
Delta Air Lines 		15:26 17:24 1h58m
MTWTF-S (Sep 1–5, Sep 7–10)
A220-300 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
15:31 17:22 1h51m
---TF-- (Sep 11–12)
A220-300
14:51 16:41 1h50m
-----S- (Sep 13, Sep 20, Sep 27)
A220-300
15:31 17:22 1h51m
MTWTF-S (Sep 14–19, Sep 21–26, Sep 28–30)
A220-300
Codeshare flight ▼
DL1695
Delta Air Lines 		17:25 19:30 2h5m
Daily (Sep 1–10)
A319 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
17:25 19:27 2h2m
---TF-- (Sep 11–12, Sep 18, Sep 25)
A320
17:25 19:27 2h2m
-----S- (Sep 13, Sep 20)
A319
17:25 19:27 2h2m
M-----S (Sep 14–15, Sep 22)
A320
17:55 20:03 2h8m
-TW---- (Sep 16–17, Sep 23–24, Sep 30)
A320
17:25 19:27 2h2m
----F-S (Sep 19, Sep 21)
A319
17:25 19:27 2h2m
M---FSS (Sep 26–29)
A320
Codeshare flight ▼
UA2081
United Airlines 		17:45 19:38 1h53m
Daily (Sep 1–24)
A319 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
17:50 19:44 1h54m
MT-TF-S (Sep 25–26, Sep 28–30)
A320
Codeshare flight ▼
DL1687
Delta Air Lines 		19:22 21:21 1h59m
M--TF-S (Sep 11–12, Sep 14–15, Sep 18–19, Sep 21–22, Sep 25–26, Sep 28–29)
A220-300 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight ▼
UA6078
United Airlines 		22:10 00:11(+1) 2h1m
M--TF-S (Sep 1, Sep 4–5, Sep 7–8, Sep 11–12, Sep 14–15, Sep 18–19, Sep 21–22)
E175 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
UA3985
United Airlines 		22:14 00:15(+1) 2h1m
MT-TFSS (Sep 25–30)
E175 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Change Direction(ATL to IAD)
Flight schedules as of September 01, 2025, 06:00 AM(OAG data). Schedules may change without notice, so please check with airlines before booking. Refer to FlyTeam's terms of use before proceeding. Some airlines and flight numbers may not be displayed.

FAQ : Washington, D.C./Dulles to Atlanta

How many airlines fly from Washington, D.C. to Atlanta ?
As of September 2025, 3 airlines operate direct flights from Washington, D.C./Dulles (IAD) to Atlanta (ATL) : United Airlines , Delta Air Lines , Frontier Airlines.
How far is it from Washington, D.C. to Atlanta?
The distance between Washington, D.C./Dulles (IAD) to Atlanta (ATL) is approximately 530 miles(860km) by air.
What is the time difference between Washington, D.C. to Atlanta?
There is no time difference between Washington Dulles International Airport(Washington, D.C.) and Hartsfield-Jackson Atlanta International Airport(Atlanta).Washington, D.C. is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.Atlanta is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.