All airlines flying from Houston Hobby (HOU) to Denver (DEN).

FLIGHT SCHEDULE
Non-Direct Flights:
Tue,Wed 15:10 Houston Hobby (HOU) 19:30 Denver (DEN) Southwest Airlines WN 3667 1-stop Boeing 737 MAX 8 (7M8) 5:20 Effective 2026-04-07 through 2026-06-03
Sat 08:40 Houston Hobby (HOU) 11:55 Denver (DEN) Southwest Airlines WN 3964 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-03-07 through 2026-04-04
Tue,Wed 15:55 Houston Hobby (HOU) 19:45 Denver (DEN) Southwest Airlines WN 4024 1-stop Boeing 737-700 (Scimitar Winglets) 4:50 Effective 2026-06-09 through 2026-07-29
Sun 08:15 Houston Hobby (HOU) 12:15 Denver (DEN) Southwest Airlines WN 4058 1-stop Boeing 737-700 (Scimitar Winglets) 5:00 Effective 2026-06-07 through 2026-08-02
Sun 15:25 Houston Hobby (HOU) 18:20 Denver (DEN) Southwest Airlines WN 4385 1-stop Boeing 737-700 (Scimitar Winglets) 3:55 Effective 2026-06-07 through 2026-08-02
Fri,Sun 15:30 Houston Hobby (HOU) 18:55 Denver (DEN) Southwest Airlines WN 4456 1-stop Boeing 737-700 (Scimitar Winglets) 4:25 Effective 2026-01-02 through 2026-01-04
Mon,Thu,Fri 18:25 Houston Hobby (HOU) 21:10 Denver (DEN) Southwest Airlines WN 4915 1-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 18:25 Houston Hobby (HOU) 21:10 Denver (DEN) Southwest Airlines WN 4915 1-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2026-02-20 through 2026-03-01
Sun 15:30 Houston Hobby (HOU) 20:10 Denver (DEN) Southwest Airlines WN 38 2-stop Boeing 737-700 (Scimitar Winglets) 5:40 Effective 2026-03-08 through 2026-04-05
Sun 13:45 Houston Hobby (HOU) 20:10 Denver (DEN) Southwest Airlines WN 298 2-stop Boeing 737-700 (Scimitar Winglets) 7:25 Effective 2026-03-08 through 2026-04-05
Sun 10:40 Houston Hobby (HOU) 18:15 Denver (DEN) Southwest Airlines WN 319 2-stop Boeing 737 MAX 8 (7M8) 8:35 Effective 2026-03-08 through 2026-04-05
Tue,Wed 13:25 Houston Hobby (HOU) 20:10 Denver (DEN) Southwest Airlines WN 1911 2-stop Boeing 737-800 (73H) 7:45 Effective 2026-03-10 through 2026-04-01
Mon,Thu,Fri 09:25 Houston Hobby (HOU) 18:25 Denver (DEN) Southwest Airlines WN 4530 2-stop Boeing 737-700 (Scimitar Winglets) 10:00 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 09:25 Houston Hobby (HOU) 18:25 Denver (DEN) Southwest Airlines WN 4530 2-stop Boeing 737-700 (Scimitar Winglets) 10:00 Effective 2026-02-20 through 2026-03-01
Mon,Thu,Fri 07:30 Houston Hobby (HOU) 17:35 Denver (DEN) Southwest Airlines WN 1037 3-stop Boeing 737-700 (Scimitar Winglets) 11:05 Effective 2026-06-04 through 2026-08-03
Thu,Fri,Sun 09:25 Houston Hobby (HOU) 18:40 Denver (DEN) Southwest Airlines WN 3168 3-stop Boeing 737-700 (Scimitar Winglets) 10:15 Effective 2026-01-11 through 2026-01-16
Mon,Sun 09:25 Houston Hobby (HOU) 18:40 Denver (DEN) Southwest Airlines WN 3168 3-stop Boeing 737-700 (Scimitar Winglets) 10:15 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 09:25 Houston Hobby (HOU) 18:40 Denver (DEN) Southwest Airlines WN 3168 3-stop Boeing 737-700 (Scimitar Winglets) 10:15 Effective 2026-02-01 through 2026-02-06
Mon,Sun 09:25 Houston Hobby (HOU) 18:40 Denver (DEN) Southwest Airlines WN 3168 3-stop Boeing 737-700 (Scimitar Winglets) 10:15 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 09:25 Houston Hobby (HOU) 18:40 Denver (DEN) Southwest Airlines WN 3168 3-stop Boeing 737-700 (Scimitar Winglets) 10:15 Effective 2026-02-17 through 2026-02-23
Mon 09:25 Houston Hobby (HOU) 18:40 Denver (DEN) Southwest Airlines WN 3168 3-stop Boeing 737-700 (Scimitar Winglets) 10:15 Operates only on 2026-03-02
Sun 09:50 Houston Hobby (HOU) 19:55 Denver (DEN) Southwest Airlines WN 868 4-stop Boeing 737-700 (Scimitar Winglets) 11:05 Operates only on 2026-05-24

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A domestic route departing from the Houston Hobby airport (HOU) and arriving at Denver airport (DEN).
The flight distance is 883 miles, or 1421 km.
The timezone of the departure airport is UTC-6 , 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 2:25 and 2:50.

Return (DEN-HOU) flights

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All airlines flying from Houston Hobby (HOU) to Denver (DEN).

FLIGHT SCHEDULE

Non-Direct Flights:

Southwest Airlines WN3667

15:10

Houston Hobby (HOU)

19:30

Denver (DEN)

Effective 2026-04-07 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:20, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3964

08:40

Houston Hobby (HOU)

11:55

Denver (DEN)

Effective 2026-03-07 through 2026-04-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:15, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4024

15:55

Houston Hobby (HOU)

19:45

Denver (DEN)

Effective 2026-06-09 through 2026-07-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:50, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4058

08:15

Houston Hobby (HOU)

12:15

Denver (DEN)

Effective 2026-06-07 through 2026-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:00, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4385

15:25

Houston Hobby (HOU)

18:20

Denver (DEN)

Effective 2026-06-07 through 2026-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:55, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4456

15:30

Houston Hobby (HOU)

18:55

Denver (DEN)

Effective 2026-01-02 through 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 4:25, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4915

18:25

Houston Hobby (HOU)

21:10

Denver (DEN)

Effective 2026-02-12 through 2026-02-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:45, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4915

18:25

Houston Hobby (HOU)

21:10

Denver (DEN)

Effective 2026-02-20 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:45, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN38

15:30

Houston Hobby (HOU)

20:10

Denver (DEN)

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:40, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN298

13:45

Houston Hobby (HOU)

20:10

Denver (DEN)

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 7:25, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN319

10:40

Houston Hobby (HOU)

18:15

Denver (DEN)

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 8:35, 2-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN1911

13:25

Houston Hobby (HOU)

20:10

Denver (DEN)

Effective 2026-03-10 through 2026-04-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 7:45, 2-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN4530

09:25

Houston Hobby (HOU)

18:25

Denver (DEN)

Effective 2026-02-12 through 2026-02-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 10:00, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4530

09:25

Houston Hobby (HOU)

18:25

Denver (DEN)

Effective 2026-02-20 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 10:00, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN1037

07:30

Houston Hobby (HOU)

17:35

Denver (DEN)

Effective 2026-06-04 through 2026-08-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 11:05, 3-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3168

09:25

Houston Hobby (HOU)

18:40

Denver (DEN)

Effective 2026-01-11 through 2026-01-16

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 10:15, 3-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3168

09:25

Houston Hobby (HOU)

18:40

Denver (DEN)

Effective 2026-01-19 through 2026-01-25

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 10:15, 3-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3168

09:25

Houston Hobby (HOU)

18:40

Denver (DEN)

Effective 2026-02-01 through 2026-02-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 10:15, 3-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3168

09:25

Houston Hobby (HOU)

18:40

Denver (DEN)

Effective 2026-02-09 through 2026-02-15

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 10:15, 3-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3168

09:25

Houston Hobby (HOU)

18:40

Denver (DEN)

Effective 2026-02-17 through 2026-02-23

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 10:15, 3-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3168

09:25

Houston Hobby (HOU)

18:40

Denver (DEN)

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 10:15, 3-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN868

09:50

Houston Hobby (HOU)

19:55

Denver (DEN)

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 11:05, 4-stop
Boeing 737-700 (Scimitar Winglets)

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A domestic route departing from the Houston Hobby airport (HOU) and arriving at Denver airport (DEN).
The flight distance is 883 miles, or 1421 km.
The timezone of the departure airport is UTC-6 , 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 2:25 and 2:50.

Return (DEN-HOU) flights

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