Southwest Airlines flights from Raleigh/Durham (RDU) to Denver (DEN).

FLIGHT SCHEDULE
Direct Flights:
Sat 05:05 Raleigh/Durham (RDU) 1 06:50 Denver (DEN) Southwest Airlines WN 107 Non-stop Boeing 737-700 (73W) 3:45 Effective 2025-06-07 through 2025-08-02
Mon,Thu,Fri 05:10 Raleigh/Durham (RDU) 1 06:55 Denver (DEN) Southwest Airlines WN 107 Non-stop Boeing 737-700 (73W) 3:45 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 05:10 Raleigh/Durham (RDU) 1 06:55 Denver (DEN) Southwest Airlines WN 107 Non-stop Boeing 737-700 (73W) 3:45 Effective 2025-07-07 through 2025-08-04
Sun 06:35 Raleigh/Durham (RDU) 1 08:15 Denver (DEN) Southwest Airlines WN 107 Non-stop Boeing 737-700 (73W) 3:40 Effective 2025-06-08 through 2025-08-03
Fri 07:05 Raleigh/Durham (RDU) 1 08:45 Denver (DEN) Southwest Airlines WN 107 Non-stop Boeing 737-800 (73H) 3:40 Operates only on 2025-07-04
Tue,Wed 16:50 Raleigh/Durham (RDU) 1 18:35 Denver (DEN) Southwest Airlines WN 107 Non-stop Boeing 737-800 (73H) 3:45 Effective 2025-06-10 through 2025-07-30
Tue,Wed 07:20 Raleigh/Durham (RDU) 1 09:00 Denver (DEN) Southwest Airlines WN 204 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2025-06-10 through 2025-07-30
Sat 12:40 Raleigh/Durham (RDU) 1 14:25 Denver (DEN) Southwest Airlines WN 204 Non-stop Boeing 737-800 (73H) 3:45 Effective 2025-06-07 through 2025-08-02
Mon,Thu,Fri 17:05 Raleigh/Durham (RDU) 1 18:55 Denver (DEN) Southwest Airlines WN 444 Non-stop Boeing 737-700 (73W) 3:50 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 17:05 Raleigh/Durham (RDU) 1 18:55 Denver (DEN) Southwest Airlines WN 444 Non-stop Boeing 737-700 (73W) 3:50 Effective 2025-07-07 through 2025-08-04
Sat 19:00 Raleigh/Durham (RDU) 1 20:45 Denver (DEN) Southwest Airlines WN 444 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2025-06-07 through 2025-08-02
Mon,Thu,Fri,Sun 07:25 Raleigh/Durham (RDU) 1 09:15 Denver (DEN) Southwest Airlines WN 454 Non-stop Boeing 737-700 (Scimitar Winglets) 3:50 Effective 2025-10-02 through 2025-10-31
Tue,Wed 17:00 Raleigh/Durham (RDU) 1 18:45 Denver (DEN) Southwest Airlines WN 454 Non-stop Boeing 737-800 (73H) 3:45 Effective 2025-10-07 through 2025-10-29
Sun 05:35 Raleigh/Durham (RDU) 1 07:10 Denver (DEN) Southwest Airlines WN 1123 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2025-08-10 through 2025-08-24
Sun 05:35 Raleigh/Durham (RDU) 1 07:10 Denver (DEN) Southwest Airlines WN 1123 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2025-09-07 through 2025-09-28
Sat 07:05 Raleigh/Durham (RDU) 1 08:45 Denver (DEN) Southwest Airlines WN 1123 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2025-08-09 through 2025-09-27
Mon,Thu,Fri 07:35 Raleigh/Durham (RDU) 1 09:15 Denver (DEN) Southwest Airlines WN 1123 Non-stop Boeing 737-800 (73H) 3:40 Effective 2025-08-07 through 2025-09-29
Tue,Wed 17:00 Raleigh/Durham (RDU) 1 18:40 Denver (DEN) Southwest Airlines WN 1123 Non-stop Boeing 737-800 (73H) 3:40 Effective 2025-08-05 through 2025-10-01
Tue,Wed 07:30 Raleigh/Durham (RDU) 1 09:25 Denver (DEN) Southwest Airlines WN 1291 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2025-11-04 through 2025-11-12
Mon-Thu 07:30 Raleigh/Durham (RDU) 1 09:25 Denver (DEN) Southwest Airlines WN 1291 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2025-11-17 through 2025-11-20
Mon-Fri 07:30 Raleigh/Durham (RDU) 1 09:25 Denver (DEN) Southwest Airlines WN 1291 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2025-12-02 through 2025-12-11
Mon-Wed 07:30 Raleigh/Durham (RDU) 1 09:25 Denver (DEN) Southwest Airlines WN 1291 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2025-12-15 through 2025-12-17
Wed,Thu 07:30 Raleigh/Durham (RDU) 1 09:25 Denver (DEN) Southwest Airlines WN 1291 Non-stop Boeing 737 MAX 8 (7M8) 3:55 Effective 2025-12-24 through 2026-01-01
Mon,Thu,Fri,Sun 16:40 Raleigh/Durham (RDU) 1 18:30 Denver (DEN) Southwest Airlines WN 1291 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 16:40 Raleigh/Durham (RDU) 1 18:30 Denver (DEN) Southwest Airlines WN 1291 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Effective 2025-11-21 through 2025-11-28
Fri,Sun 16:40 Raleigh/Durham (RDU) 1 18:30 Denver (DEN) Southwest Airlines WN 1291 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Effective 2025-12-07 through 2025-12-14
Thu 16:40 Raleigh/Durham (RDU) 1 18:30 Denver (DEN) Southwest Airlines WN 1291 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Operates only on 2025-12-18
Mon 16:40 Raleigh/Durham (RDU) 1 18:30 Denver (DEN) Southwest Airlines WN 1291 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Operates only on 2026-01-05
Sat 18:00 Raleigh/Durham (RDU) 1 19:50 Denver (DEN) Southwest Airlines WN 1291 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Effective 2025-11-22 through 2025-11-29
Sat 18:00 Raleigh/Durham (RDU) 1 19:50 Denver (DEN) Southwest Airlines WN 1291 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Effective 2025-12-20 through 2026-01-03
Sun 19:30 Raleigh/Durham (RDU) 1 21:20 Denver (DEN) Southwest Airlines WN 1291 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Operates only on 2025-11-30
Mon-Wed 19:55 Raleigh/Durham (RDU) 1 21:45 Denver (DEN) Southwest Airlines WN 1291 Non-stop Boeing 737-800 (73H) 3:50 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 19:55 Raleigh/Durham (RDU) 1 21:45 Denver (DEN) Southwest Airlines WN 1291 Non-stop Boeing 737-800 (73H) 3:50 Effective 2025-12-19 through 2026-01-04
Sat 06:55 Raleigh/Durham (RDU) 1 08:45 Denver (DEN) Southwest Airlines WN 1428 Non-stop Boeing 737-800 (73H) 3:50 Effective 2025-10-04 through 2025-11-01
Tue,Wed 07:40 Raleigh/Durham (RDU) 1 09:30 Denver (DEN) Southwest Airlines WN 1428 Non-stop Boeing 737-800 (73H) 3:50 Effective 2025-10-07 through 2025-10-29
Tue,Wed 05:40 Raleigh/Durham (RDU) 1 07:25 Denver (DEN) Southwest Airlines WN 1445 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2025-05-06 through 2025-06-04
Mon,Thu,Fri 18:40 Raleigh/Durham (RDU) 1 20:30 Denver (DEN) Southwest Airlines WN 1445 Non-stop Boeing 737-800 (73H) 3:50 Valid until 2025-06-02
Mon,Thu,Fri 18:15 Raleigh/Durham (RDU) 1 20:05 Denver (DEN) Southwest Airlines WN 1557 Non-stop Boeing 737-700 (Scimitar Winglets) 3:50 Effective 2025-10-02 through 2025-10-31
Sun 05:25 Raleigh/Durham (RDU) 1 07:10 Denver (DEN) Southwest Airlines WN 1697 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Valid until 2025-05-18
Sun 05:25 Raleigh/Durham (RDU) 1 07:10 Denver (DEN) Southwest Airlines WN 1697 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Operates only on 2025-06-01
Sat 07:00 Raleigh/Durham (RDU) 1 08:50 Denver (DEN) Southwest Airlines WN 1697 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Valid until 2025-05-31
Mon,Thu,Fri 07:25 Raleigh/Durham (RDU) 1 09:15 Denver (DEN) Southwest Airlines WN 1697 Non-stop Boeing 737-700 (73W) 3:50 Valid until 2025-06-02
Sun 07:50 Raleigh/Durham (RDU) 1 09:40 Denver (DEN) Southwest Airlines WN 1697 Non-stop Boeing 737-700 (73W) 3:50 Operates only on 2025-05-25
Tue,Wed 18:55 Raleigh/Durham (RDU) 1 20:45 Denver (DEN) Southwest Airlines WN 1697 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Valid until 2025-06-04
Sat 05:00 Raleigh/Durham (RDU) 1 06:55 Denver (DEN) Southwest Airlines WN 1950 Non-stop Boeing 737-800 (73H) 3:55 Effective 2025-11-08 through 2025-11-15
Sat 05:00 Raleigh/Durham (RDU) 1 06:55 Denver (DEN) Southwest Airlines WN 1950 Non-stop Boeing 737-800 (73H) 3:55 Effective 2025-12-06 through 2025-12-13
Sun 06:20 Raleigh/Durham (RDU) 1 08:15 Denver (DEN) Southwest Airlines WN 1950 Non-stop Boeing 737-800 (73H) 3:55 Operates only on 2025-11-30
Sat 06:45 Raleigh/Durham (RDU) 1 08:45 Denver (DEN) Southwest Airlines WN 1950 Non-stop Boeing 737-700 (Scimitar Winglets) 4:00 Effective 2025-11-22 through 2025-11-29
Sat 06:45 Raleigh/Durham (RDU) 1 08:45 Denver (DEN) Southwest Airlines WN 1950 Non-stop Boeing 737-700 (Scimitar Winglets) 4:00 Effective 2025-12-20 through 2026-01-03
Mon-Wed 07:05 Raleigh/Durham (RDU) 1 09:00 Denver (DEN) Southwest Airlines WN 1950 Non-stop Boeing 737-800 (73H) 3:55 Effective 2025-11-25 through 2025-12-01

1 2

A domestic route departing from the Raleigh/Durham airport (RDU) and arriving at Denver airport (DEN).
The flight distance is 1433 miles, or 2305 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 3:35 and 4:00.

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Southwest Airlines flights from Raleigh/Durham (RDU) to Denver (DEN).

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN107

05:05

Raleigh/Durham (RDU) 1

06:50

Denver (DEN)

Effective 2025-06-07 through 2025-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:45, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN107

05:10

Raleigh/Durham (RDU) 1

06:55

Denver (DEN)

Effective 2025-06-05 through 2025-07-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN107

05:10

Raleigh/Durham (RDU) 1

06:55

Denver (DEN)

Effective 2025-07-07 through 2025-08-04

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN107

06:35

Raleigh/Durham (RDU) 1

08:15

Denver (DEN)

Effective 2025-06-08 through 2025-08-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN107

07:05

Raleigh/Durham (RDU) 1

08:45

Denver (DEN)

Operates only on 2025-07-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN107

16:50

Raleigh/Durham (RDU) 1

18:35

Denver (DEN)

Effective 2025-06-10 through 2025-07-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN204

07:20

Raleigh/Durham (RDU) 1

09:00

Denver (DEN)

Effective 2025-06-10 through 2025-07-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:40, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN204

12:40

Raleigh/Durham (RDU) 1

14:25

Denver (DEN)

Effective 2025-06-07 through 2025-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN444

17:05

Raleigh/Durham (RDU) 1

18:55

Denver (DEN)

Effective 2025-06-05 through 2025-07-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN444

17:05

Raleigh/Durham (RDU) 1

18:55

Denver (DEN)

Effective 2025-07-07 through 2025-08-04

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN444

19:00

Raleigh/Durham (RDU) 1

20:45

Denver (DEN)

Effective 2025-06-07 through 2025-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN454

07:25

Raleigh/Durham (RDU) 1

09:15

Denver (DEN)

Effective 2025-10-02 through 2025-10-31

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN454

17:00

Raleigh/Durham (RDU) 1

18:45

Denver (DEN)

Effective 2025-10-07 through 2025-10-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1123

05:35

Raleigh/Durham (RDU) 1

07:10

Denver (DEN)

Effective 2025-08-10 through 2025-08-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1123

05:35

Raleigh/Durham (RDU) 1

07:10

Denver (DEN)

Effective 2025-09-07 through 2025-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1123

07:05

Raleigh/Durham (RDU) 1

08:45

Denver (DEN)

Effective 2025-08-09 through 2025-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:40, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1123

07:35

Raleigh/Durham (RDU) 1

09:15

Denver (DEN)

Effective 2025-08-07 through 2025-09-29

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1123

17:00

Raleigh/Durham (RDU) 1

18:40

Denver (DEN)

Effective 2025-08-05 through 2025-10-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1291

07:30

Raleigh/Durham (RDU) 1

09:25

Denver (DEN)

Effective 2025-11-04 through 2025-11-12

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1291

07:30

Raleigh/Durham (RDU) 1

09:25

Denver (DEN)

Effective 2025-11-17 through 2025-11-20

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1291

07:30

Raleigh/Durham (RDU) 1

09:25

Denver (DEN)

Effective 2025-12-02 through 2025-12-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1291

07:30

Raleigh/Durham (RDU) 1

09:25

Denver (DEN)

Effective 2025-12-15 through 2025-12-17

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1291

07:30

Raleigh/Durham (RDU) 1

09:25

Denver (DEN)

Effective 2025-12-24 through 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1291

16:40

Raleigh/Durham (RDU) 1

18:30

Denver (DEN)

Effective 2025-11-02 through 2025-11-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1291

16:40

Raleigh/Durham (RDU) 1

18:30

Denver (DEN)

Effective 2025-11-21 through 2025-11-28

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1291

16:40

Raleigh/Durham (RDU) 1

18:30

Denver (DEN)

Effective 2025-12-07 through 2025-12-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1291

16:40

Raleigh/Durham (RDU) 1

18:30

Denver (DEN)

Operates only on 2025-12-18

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1291

16:40

Raleigh/Durham (RDU) 1

18:30

Denver (DEN)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1291

18:00

Raleigh/Durham (RDU) 1

19:50

Denver (DEN)

Effective 2025-11-22 through 2025-11-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1291

18:00

Raleigh/Durham (RDU) 1

19:50

Denver (DEN)

Effective 2025-12-20 through 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1291

19:30

Raleigh/Durham (RDU) 1

21:20

Denver (DEN)

Operates only on 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1291

19:55

Raleigh/Durham (RDU) 1

21:45

Denver (DEN)

Effective 2025-11-25 through 2025-12-01

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1291

19:55

Raleigh/Durham (RDU) 1

21:45

Denver (DEN)

Effective 2025-12-19 through 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 3:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1428

06:55

Raleigh/Durham (RDU) 1

08:45

Denver (DEN)

Effective 2025-10-04 through 2025-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1428

07:40

Raleigh/Durham (RDU) 1

09:30

Denver (DEN)

Effective 2025-10-07 through 2025-10-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1445

05:40

Raleigh/Durham (RDU) 1

07:25

Denver (DEN)

Effective 2025-05-06 through 2025-06-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1445

18:40

Raleigh/Durham (RDU) 1

20:30

Denver (DEN)

Valid until 2025-06-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1557

18:15

Raleigh/Durham (RDU) 1

20:05

Denver (DEN)

Effective 2025-10-02 through 2025-10-31

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1697

05:25

Raleigh/Durham (RDU) 1

07:10

Denver (DEN)

Valid until 2025-05-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1697

05:25

Raleigh/Durham (RDU) 1

07:10

Denver (DEN)

Operates only on 2025-06-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1697

07:00

Raleigh/Durham (RDU) 1

08:50

Denver (DEN)

Valid until 2025-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1697

07:25

Raleigh/Durham (RDU) 1

09:15

Denver (DEN)

Valid until 2025-06-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1697

07:50

Raleigh/Durham (RDU) 1

09:40

Denver (DEN)

Operates only on 2025-05-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:50, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1697

18:55

Raleigh/Durham (RDU) 1

20:45

Denver (DEN)

Valid until 2025-06-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1950

05:00

Raleigh/Durham (RDU) 1

06:55

Denver (DEN)

Effective 2025-11-08 through 2025-11-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:55, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1950

05:00

Raleigh/Durham (RDU) 1

06:55

Denver (DEN)

Effective 2025-12-06 through 2025-12-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:55, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1950

06:20

Raleigh/Durham (RDU) 1

08:15

Denver (DEN)

Operates only on 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:55, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1950

06:45

Raleigh/Durham (RDU) 1

08:45

Denver (DEN)

Effective 2025-11-22 through 2025-11-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1950

06:45

Raleigh/Durham (RDU) 1

08:45

Denver (DEN)

Effective 2025-12-20 through 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1950

07:05

Raleigh/Durham (RDU) 1

09:00

Denver (DEN)

Effective 2025-11-25 through 2025-12-01

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:55, non-stop
Boeing 737-800 (73H)

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A domestic route departing from the Raleigh/Durham airport (RDU) and arriving at Denver airport (DEN).
The flight distance is 1433 miles, or 2305 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 3:35 and 4:00.

All RDU-DEN flights

All Southwest Airlines flights

Return (DEN-RDU) flights

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