Southwest Airlines flights from Denver (DEN) to Lubbock (LBB).

FLIGHT SCHEDULE
Direct Flights:
Sat 17:05 Denver (DEN) 19:30 Lubbock (LBB) Southwest Airlines WN 282 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-08-08 through 2026-09-26
Sun 18:40 Denver (DEN) 21:05 Lubbock (LBB) Southwest Airlines WN 282 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-08-09 through 2026-09-27
Mon,Thu,Fri 20:55 Denver (DEN) 23:25 Lubbock (LBB) Southwest Airlines WN 419 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-08-06 through 2026-09-28
Fri,Sun 20:00 Denver (DEN) 22:25 Lubbock (LBB) Southwest Airlines WN 983 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-01-02 through 2026-01-04
Sun 18:45 Denver (DEN) 21:15 Lubbock (LBB) Southwest Airlines WN 1220 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Operates only on 2026-05-24
Tue,Wed 17:55 Denver (DEN) 20:25 Lubbock (LBB) Southwest Airlines WN 1532 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-03-10 through 2026-04-01
Sun 19:10 Denver (DEN) 21:40 Lubbock (LBB) Southwest Airlines WN 1532 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 19:30 Denver (DEN) 22:00 Lubbock (LBB) Southwest Airlines WN 1532 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-03-05 through 2026-04-06
Sat 20:00 Denver (DEN) 22:30 Lubbock (LBB) Southwest Airlines WN 1532 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-03-07 through 2026-04-04
Sun 19:20 Denver (DEN) 21:50 Lubbock (LBB) Southwest Airlines WN 1574 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-06-07 through 2026-08-02
Tue,Wed 19:30 Denver (DEN) 22:00 Lubbock (LBB) Southwest Airlines WN 1574 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 21:25 Denver (DEN) 23:55 Lubbock (LBB) Southwest Airlines WN 1574 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-06-04 through 2026-08-03
Sat 18:25 Denver (DEN) 21:00 Lubbock (LBB) Southwest Airlines WN 1674 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-06-06 through 2026-08-01
Sat 17:40 Denver (DEN) 20:15 Lubbock (LBB) Southwest Airlines WN 1915 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-04-11 through 2026-05-30
Tue,Wed 18:10 Denver (DEN) 20:55 Lubbock (LBB) Southwest Airlines WN 1915 Non-stop Boeing 737-800 (73H) 1:45 Effective 2026-04-07 through 2026-06-03
Sun 19:05 Denver (DEN) 21:30 Lubbock (LBB) Southwest Airlines WN 1915 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-04-12 through 2026-05-17
Sun 19:05 Denver (DEN) 21:30 Lubbock (LBB) Southwest Airlines WN 1915 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Operates only on 2026-05-31
Mon,Thu,Fri 19:20 Denver (DEN) 21:50 Lubbock (LBB) Southwest Airlines WN 1915 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-04-09 through 2026-06-01
Mon,Thu,Fri 09:30 Denver (DEN) 12:00 Lubbock (LBB) Southwest Airlines WN 1943 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 09:30 Denver (DEN) 12:00 Lubbock (LBB) Southwest Airlines WN 1943 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-20 through 2026-03-01
Sat 11:10 Denver (DEN) 13:35 Lubbock (LBB) Southwest Airlines WN 1943 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-02-14 through 2026-02-28
Mon 09:55 Denver (DEN) 12:25 Lubbock (LBB) Southwest Airlines WN 2151 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Operates only on 2026-01-05
Sat 22:40 Denver (DEN) 01:05 Lubbock (LBB) Southwest Airlines WN 2468 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Operates only on 2026-01-03 The flight arrives 1 day after departure.
Mon,Thu,Fri 10:45 Denver (DEN) 13:10 Lubbock (LBB) Southwest Airlines WN 2733 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-02-05 through 2026-02-09
Tue,Thu,Sun 10:45 Denver (DEN) 13:10 Lubbock (LBB) Southwest Airlines WN 2733 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-02-15 through 2026-02-19
Mon 10:45 Denver (DEN) 13:10 Lubbock (LBB) Southwest Airlines WN 2733 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-02-23 through 2026-03-02
Thu,Fri,Sun 10:50 Denver (DEN) 13:15 Lubbock (LBB) Southwest Airlines WN 2733 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-01-11 through 2026-01-16
Mon,Sun 10:50 Denver (DEN) 13:15 Lubbock (LBB) Southwest Airlines WN 2733 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-01-19 through 2026-01-25
Sun 10:55 Denver (DEN) 13:20 Lubbock (LBB) Southwest Airlines WN 2733 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Operates only on 2026-02-01

A domestic route departing from the Denver airport (DEN) and arriving at Lubbock airport (LBB).
The flight distance is 456 miles, or 734 km.
The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-6 . 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 1:25 and 1:45.

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN282

17:05

Denver (DEN)

19:30

Lubbock (LBB)

Effective 2026-08-08 through 2026-09-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN282

18:40

Denver (DEN)

21:05

Lubbock (LBB)

Effective 2026-08-09 through 2026-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN419

20:55

Denver (DEN)

23:25

Lubbock (LBB)

Effective 2026-08-06 through 2026-09-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN983

20:00

Denver (DEN)

22:25

Lubbock (LBB)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1220

18:45

Denver (DEN)

21:15

Lubbock (LBB)

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1532

17:55

Denver (DEN)

20:25

Lubbock (LBB)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1532

19:10

Denver (DEN)

21:40

Lubbock (LBB)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1532

19:30

Denver (DEN)

22:00

Lubbock (LBB)

Effective 2026-03-05 through 2026-04-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1532

20:00

Denver (DEN)

22:30

Lubbock (LBB)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1574

19:20

Denver (DEN)

21:50

Lubbock (LBB)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1574

19:30

Denver (DEN)

22:00

Lubbock (LBB)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1574

21:25

Denver (DEN)

23:55

Lubbock (LBB)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1674

18:25

Denver (DEN)

21:00

Lubbock (LBB)

Effective 2026-06-06 through 2026-08-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1915

17:40

Denver (DEN)

20:15

Lubbock (LBB)

Effective 2026-04-11 through 2026-05-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1915

18:10

Denver (DEN)

20:55

Lubbock (LBB)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1915

19:05

Denver (DEN)

21:30

Lubbock (LBB)

Effective 2026-04-12 through 2026-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1915

19:05

Denver (DEN)

21:30

Lubbock (LBB)

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1915

19:20

Denver (DEN)

21:50

Lubbock (LBB)

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1943

09:30

Denver (DEN)

12:00

Lubbock (LBB)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1943

09:30

Denver (DEN)

12:00

Lubbock (LBB)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1943

11:10

Denver (DEN)

13:35

Lubbock (LBB)

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN2151

09:55

Denver (DEN)

12:25

Lubbock (LBB)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2468

22:40

Denver (DEN)

01:05(+1)

Lubbock (LBB)

Operates only on 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN2733

10:45

Denver (DEN)

13:10

Lubbock (LBB)

Effective 2026-02-05 through 2026-02-09

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN2733

10:45

Denver (DEN)

13:10

Lubbock (LBB)

Effective 2026-02-15 through 2026-02-19

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN2733

10:45

Denver (DEN)

13:10

Lubbock (LBB)

Effective 2026-02-23 through 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN2733

10:50

Denver (DEN)

13:15

Lubbock (LBB)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN2733

10:50

Denver (DEN)

13:15

Lubbock (LBB)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN2733

10:55

Denver (DEN)

13:20

Lubbock (LBB)

Operates only on 2026-02-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

A domestic route departing from the Denver airport (DEN) and arriving at Lubbock airport (LBB).
The flight distance is 456 miles, or 734 km.
The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-6 . 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 1:25 and 1:45.

All DEN-LBB flights

All Southwest Airlines flights

Return (LBB-DEN) flights

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