Southwest Airlines flights from Atlanta (ATL) to Denver (DEN).

FLIGHT SCHEDULE
Direct Flights:
Sat 14:15 Atlanta (ATL) N 15:25 Denver (DEN) Southwest Airlines WN 267 Non-stop Boeing 737-800 (73H) 3:10 Valid until 2024-09-28
Tue,Wed 11:00 Atlanta (ATL) N 12:10 Denver (DEN) Southwest Airlines WN 344 Non-stop Boeing 737-700 (73W) 3:10 Valid until 2024-10-02
Mon-Fri 18:20 Atlanta (ATL) N 19:50 Denver (DEN) Southwest Airlines WN 426 Non-stop Boeing 737-800 (73H) 3:30 Effective 2025-01-07 through 2025-01-15
Tue-Fri,Sun 18:20 Atlanta (ATL) N 19:50 Denver (DEN) Southwest Airlines WN 426 Non-stop Boeing 737-800 (73H) 3:30 Effective 2025-01-19 through 2025-01-24
Mon-Fri 18:20 Atlanta (ATL) N 19:50 Denver (DEN) Southwest Airlines WN 426 Non-stop Boeing 737-800 (73H) 3:30 Effective 2025-01-27 through 2025-02-05
Tue,Wed,Sun 18:20 Atlanta (ATL) N 19:50 Denver (DEN) Southwest Airlines WN 426 Non-stop Boeing 737-800 (73H) 3:30 Effective 2025-02-09 through 2025-02-12
Tue,Wed 18:20 Atlanta (ATL) N 19:50 Denver (DEN) Southwest Airlines WN 426 Non-stop Boeing 737-800 (73H) 3:30 Effective 2025-02-19 through 2025-03-05
Tue,Wed 09:20 Atlanta (ATL) N 10:40 Denver (DEN) Southwest Airlines WN 510 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2024-10-08 through 2024-10-30
Mon,Thu,Fri 10:40 Atlanta (ATL) N 12:05 Denver (DEN) Southwest Airlines WN 510 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2024-10-03 through 2024-10-28
Fri 10:40 Atlanta (ATL) N 12:05 Denver (DEN) Southwest Airlines WN 510 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Operates only on 2024-11-01
Sun 11:05 Atlanta (ATL) N 12:30 Denver (DEN) Southwest Airlines WN 510 Non-stop Boeing 737-800 (73H) 3:25 Effective 2024-10-06 through 2024-10-27
Mon-Wed 14:55 Atlanta (ATL) N 16:20 Denver (DEN) Southwest Airlines WN 571 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2024-11-26 through 2024-12-02
Mon,Thu,Fri,Sun 14:55 Atlanta (ATL) N 16:20 Denver (DEN) Southwest Airlines WN 571 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2024-12-20 through 2025-01-02
Sun 14:55 Atlanta (ATL) N 16:20 Denver (DEN) Southwest Airlines WN 571 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Operates only on 2025-01-05
Thu,Fri,Sun 13:20 Atlanta (ATL) N 14:45 Denver (DEN) Southwest Airlines WN 760 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2025-01-12 through 2025-01-17
Mon,Sun 13:20 Atlanta (ATL) N 14:45 Denver (DEN) Southwest Airlines WN 760 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2025-01-20 through 2025-01-26
Thu,Fri,Sun 13:20 Atlanta (ATL) N 14:45 Denver (DEN) Southwest Airlines WN 760 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2025-02-02 through 2025-02-07
Mon 13:20 Atlanta (ATL) N 14:45 Denver (DEN) Southwest Airlines WN 760 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Operates only on 2025-02-10
Mon,Tue,Thu 13:20 Atlanta (ATL) N 14:45 Denver (DEN) Southwest Airlines WN 760 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2025-02-18 through 2025-02-24
Mon 13:20 Atlanta (ATL) N 14:45 Denver (DEN) Southwest Airlines WN 760 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Operates only on 2025-03-03
Mon-Fri 14:15 Atlanta (ATL) N 15:45 Denver (DEN) Southwest Airlines WN 760 Non-stop Boeing 737-700 (73W) 3:30 Effective 2025-01-07 through 2025-01-15
Tue-Fri,Sun 14:15 Atlanta (ATL) N 15:45 Denver (DEN) Southwest Airlines WN 760 Non-stop Boeing 737-700 (73W) 3:30 Effective 2025-01-19 through 2025-01-24
Mon-Fri 14:15 Atlanta (ATL) N 15:45 Denver (DEN) Southwest Airlines WN 760 Non-stop Boeing 737-700 (73W) 3:30 Effective 2025-01-27 through 2025-02-05
Tue,Wed,Sun 14:15 Atlanta (ATL) N 15:45 Denver (DEN) Southwest Airlines WN 760 Non-stop Boeing 737-700 (73W) 3:30 Effective 2025-02-09 through 2025-02-12
Tue,Wed 14:15 Atlanta (ATL) N 15:45 Denver (DEN) Southwest Airlines WN 760 Non-stop Boeing 737-700 (73W) 3:30 Effective 2025-02-19 through 2025-03-05
Mon,Thu,Fri,Sun 15:00 Atlanta (ATL) N 16:30 Denver (DEN) Southwest Airlines WN 760 Non-stop Boeing 737-700 (73W) 3:30 Effective 2025-02-13 through 2025-02-17
Thu,Fri,Sun 15:00 Atlanta (ATL) N 16:30 Denver (DEN) Southwest Airlines WN 760 Non-stop Boeing 737-700 (73W) 3:30 Effective 2025-02-21 through 2025-03-02
Mon-Wed 16:55 Atlanta (ATL) N 18:20 Denver (DEN) Southwest Airlines WN 760 Non-stop Boeing 737-700 (73W) 3:25 Effective 2024-11-04 through 2024-11-06
Tue,Wed 16:55 Atlanta (ATL) N 18:20 Denver (DEN) Southwest Airlines WN 760 Non-stop Boeing 737-700 (73W) 3:25 Effective 2024-11-12 through 2024-11-20
Tue-Fri 16:55 Atlanta (ATL) N 18:20 Denver (DEN) Southwest Airlines WN 760 Non-stop Boeing 737-700 (73W) 3:25 Effective 2024-11-29 through 2024-12-06
Mon-Thu 16:55 Atlanta (ATL) N 18:20 Denver (DEN) Southwest Airlines WN 760 Non-stop Boeing 737-700 (73W) 3:25 Effective 2024-12-09 through 2024-12-18
Tue,Wed 16:55 Atlanta (ATL) N 18:20 Denver (DEN) Southwest Airlines WN 760 Non-stop Boeing 737-700 (73W) 3:25 Effective 2024-12-24 through 2025-01-01
Mon 16:55 Atlanta (ATL) N 18:20 Denver (DEN) Southwest Airlines WN 760 Non-stop Boeing 737-700 (73W) 3:25 Operates only on 2025-01-06
Sat 16:45 Atlanta (ATL) N 18:10 Denver (DEN) Southwest Airlines WN 824 Non-stop Boeing 737-700 (73W) 3:25 Effective 2024-11-23 through 2024-11-30
Sat 16:45 Atlanta (ATL) N 18:10 Denver (DEN) Southwest Airlines WN 824 Non-stop Boeing 737-700 (73W) 3:25 Effective 2024-12-21 through 2025-01-04
Sun 08:35 Atlanta (ATL) N 10:00 Denver (DEN) Southwest Airlines WN 846 Non-stop Boeing 737-700 (73W) 3:25 Effective 2024-10-06 through 2024-10-27
Mon,Thu,Fri 08:15 Atlanta (ATL) N 09:40 Denver (DEN) Southwest Airlines WN 1107 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2024-10-03 through 2024-10-28
Fri 08:15 Atlanta (ATL) N 09:40 Denver (DEN) Southwest Airlines WN 1107 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Operates only on 2024-11-01
Tue,Wed 18:15 Atlanta (ATL) N 19:30 Denver (DEN) Southwest Airlines WN 1207 Non-stop Boeing 737-700 (73W) 3:15 Valid until 2024-10-02
Sun 18:45 Atlanta (ATL) N 19:55 Denver (DEN) Southwest Airlines WN 1207 Non-stop Boeing 737-700 (73W) 3:10 Operates only on 2024-09-01
Sun 20:35 Atlanta (ATL) N 21:55 Denver (DEN) Southwest Airlines WN 1207 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2024-09-08 through 2024-09-29
Mon,Thu,Fri 21:15 Atlanta (ATL) N 22:35 Denver (DEN) Southwest Airlines WN 1207 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Valid until 2024-09-30
Tue,Wed 14:55 Atlanta (ATL) N 16:05 Denver (DEN) Southwest Airlines WN 1422 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Valid until 2024-10-02
Thu 10:20 Atlanta (ATL) N 11:45 Denver (DEN) Southwest Airlines WN 1497 Non-stop Boeing 737-700 (73W) 3:25 Operates only on 2024-10-31
Mon,Thu,Fri,Sun 18:10 Atlanta (ATL) N 19:40 Denver (DEN) Southwest Airlines WN 1521 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2025-02-13 through 2025-02-17
Thu,Fri,Sun 18:10 Atlanta (ATL) N 19:40 Denver (DEN) Southwest Airlines WN 1521 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2025-02-21 through 2025-03-02
Mon,Wed 20:35 Atlanta (ATL) N 22:05 Denver (DEN) Southwest Airlines WN 1521 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2024-11-04 through 2024-11-06
Tue,Wed 20:35 Atlanta (ATL) N 22:05 Denver (DEN) Southwest Airlines WN 1521 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2024-11-12 through 2024-11-20
Tue-Fri 20:35 Atlanta (ATL) N 22:05 Denver (DEN) Southwest Airlines WN 1521 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2024-11-29 through 2024-12-06
Mon-Thu 20:35 Atlanta (ATL) N 22:05 Denver (DEN) Southwest Airlines WN 1521 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2024-12-09 through 2024-12-18

1 2 3 4 5

A domestic route departing from the Atlanta airport (ATL) and arriving at Denver airport (DEN).
The flight distance is 1196 miles, or 1925 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 3:10 and 3:35.

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Southwest Airlines flights from Atlanta (ATL) to Denver (DEN).

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN267

14:15

Atlanta (ATL) N

15:25

Denver (DEN)

Valid until 2024-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN344

11:00

Atlanta (ATL) N

12:10

Denver (DEN)

Valid until 2024-10-02

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN426

18:20

Atlanta (ATL) N

19:50

Denver (DEN)

Effective 2025-01-07 through 2025-01-15

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN426

18:20

Atlanta (ATL) N

19:50

Denver (DEN)

Effective 2025-01-19 through 2025-01-24

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN426

18:20

Atlanta (ATL) N

19:50

Denver (DEN)

Effective 2025-01-27 through 2025-02-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN426

18:20

Atlanta (ATL) N

19:50

Denver (DEN)

Effective 2025-02-09 through 2025-02-12

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN426

18:20

Atlanta (ATL) N

19:50

Denver (DEN)

Effective 2025-02-19 through 2025-03-05

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN510

09:20

Atlanta (ATL) N

10:40

Denver (DEN)

Effective 2024-10-08 through 2024-10-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN510

10:40

Atlanta (ATL) N

12:05

Denver (DEN)

Effective 2024-10-03 through 2024-10-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN510

10:40

Atlanta (ATL) N

12:05

Denver (DEN)

Operates only on 2024-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN510

11:05

Atlanta (ATL) N

12:30

Denver (DEN)

Effective 2024-10-06 through 2024-10-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN571

14:55

Atlanta (ATL) N

16:20

Denver (DEN)

Effective 2024-11-26 through 2024-12-02

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN571

14:55

Atlanta (ATL) N

16:20

Denver (DEN)

Effective 2024-12-20 through 2025-01-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN571

14:55

Atlanta (ATL) N

16:20

Denver (DEN)

Operates only on 2025-01-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN760

13:20

Atlanta (ATL) N

14:45

Denver (DEN)

Effective 2025-01-12 through 2025-01-17

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN760

13:20

Atlanta (ATL) N

14:45

Denver (DEN)

Effective 2025-01-20 through 2025-01-26

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN760

13:20

Atlanta (ATL) N

14:45

Denver (DEN)

Effective 2025-02-02 through 2025-02-07

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN760

13:20

Atlanta (ATL) N

14:45

Denver (DEN)

Operates only on 2025-02-10

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN760

13:20

Atlanta (ATL) N

14:45

Denver (DEN)

Effective 2025-02-18 through 2025-02-24

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN760

13:20

Atlanta (ATL) N

14:45

Denver (DEN)

Operates only on 2025-03-03

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN760

14:15

Atlanta (ATL) N

15:45

Denver (DEN)

Effective 2025-01-07 through 2025-01-15

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN760

14:15

Atlanta (ATL) N

15:45

Denver (DEN)

Effective 2025-01-19 through 2025-01-24

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN760

14:15

Atlanta (ATL) N

15:45

Denver (DEN)

Effective 2025-01-27 through 2025-02-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN760

14:15

Atlanta (ATL) N

15:45

Denver (DEN)

Effective 2025-02-09 through 2025-02-12

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN760

14:15

Atlanta (ATL) N

15:45

Denver (DEN)

Effective 2025-02-19 through 2025-03-05

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN760

15:00

Atlanta (ATL) N

16:30

Denver (DEN)

Effective 2025-02-13 through 2025-02-17

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN760

15:00

Atlanta (ATL) N

16:30

Denver (DEN)

Effective 2025-02-21 through 2025-03-02

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN760

16:55

Atlanta (ATL) N

18:20

Denver (DEN)

Effective 2024-11-04 through 2024-11-06

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN760

16:55

Atlanta (ATL) N

18:20

Denver (DEN)

Effective 2024-11-12 through 2024-11-20

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN760

16:55

Atlanta (ATL) N

18:20

Denver (DEN)

Effective 2024-11-29 through 2024-12-06

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN760

16:55

Atlanta (ATL) N

18:20

Denver (DEN)

Effective 2024-12-09 through 2024-12-18

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN760

16:55

Atlanta (ATL) N

18:20

Denver (DEN)

Effective 2024-12-24 through 2025-01-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN760

16:55

Atlanta (ATL) N

18:20

Denver (DEN)

Operates only on 2025-01-06

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN824

16:45

Atlanta (ATL) N

18:10

Denver (DEN)

Effective 2024-11-23 through 2024-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN824

16:45

Atlanta (ATL) N

18:10

Denver (DEN)

Effective 2024-12-21 through 2025-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN846

08:35

Atlanta (ATL) N

10:00

Denver (DEN)

Effective 2024-10-06 through 2024-10-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1107

08:15

Atlanta (ATL) N

09:40

Denver (DEN)

Effective 2024-10-03 through 2024-10-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1107

08:15

Atlanta (ATL) N

09:40

Denver (DEN)

Operates only on 2024-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1207

18:15

Atlanta (ATL) N

19:30

Denver (DEN)

Valid until 2024-10-02

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1207

18:45

Atlanta (ATL) N

19:55

Denver (DEN)

Operates only on 2024-09-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1207

20:35

Atlanta (ATL) N

21:55

Denver (DEN)

Effective 2024-09-08 through 2024-09-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1207

21:15

Atlanta (ATL) N

22:35

Denver (DEN)

Valid until 2024-09-30

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1422

14:55

Atlanta (ATL) N

16:05

Denver (DEN)

Valid until 2024-10-02

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1497

10:20

Atlanta (ATL) N

11:45

Denver (DEN)

Operates only on 2024-10-31

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1521

18:10

Atlanta (ATL) N

19:40

Denver (DEN)

Effective 2025-02-13 through 2025-02-17

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1521

18:10

Atlanta (ATL) N

19:40

Denver (DEN)

Effective 2025-02-21 through 2025-03-02

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1521

20:35

Atlanta (ATL) N

22:05

Denver (DEN)

Effective 2024-11-04 through 2024-11-06

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1521

20:35

Atlanta (ATL) N

22:05

Denver (DEN)

Effective 2024-11-12 through 2024-11-20

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1521

20:35

Atlanta (ATL) N

22:05

Denver (DEN)

Effective 2024-11-29 through 2024-12-06

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1521

20:35

Atlanta (ATL) N

22:05

Denver (DEN)

Effective 2024-12-09 through 2024-12-18

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

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A domestic route departing from the Atlanta airport (ATL) and arriving at Denver airport (DEN).
The flight distance is 1196 miles, or 1925 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 3:10 and 3:35.

All ATL-DEN flights

All Southwest Airlines flights

Return (DEN-ATL) flights

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