Southwest Airlines flight WN 1531: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 05:30 Denver (DEN) 08:35 Austin (AUS)
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-08-06 through 2026-09-28
Tue,Wed,Sun 07:00 Denver (DEN) 08:30 Los Angeles (LAX) 1
WN 1531 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-08-04 through 2026-09-30
Sun 07:30 Las Vegas Harry Reid (LAS) 1 11:30 Lubbock (LBB)
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-04-12 through 2026-05-17
Sun 07:30 Las Vegas Harry Reid (LAS) 1 11:30 Lubbock (LBB)
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Operates only on 2026-05-31
Sat 08:05 Lubbock (LBB) 09:45 Houston Hobby (HOU)
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-04-11 through 2026-05-30
Sun 12:05 Lubbock (LBB) 13:40 Houston Hobby (HOU)
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-04-12 through 2026-05-17
Sun 12:05 Lubbock (LBB) 13:40 Houston Hobby (HOU)
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2026-05-31
Sun 12:35 San Jose (SJC) B 13:55 Los Angeles (LAX) 1
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Operates only on 2026-05-24
Tue,Wed 13:50 Burbank (BUR) 17:10 Denver (DEN)
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-03-10 through 2026-04-01
Mon 14:00 Lubbock (LBB) 15:15 Dallas Love Field (DAL) 1
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Operates only on 2026-01-05
Sun 14:20 Chicago Midway (MDW) 16:00 Phoenix Sky Harbor (PHX) 4
WN 1531 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2026-06-07 through 2026-08-02
Sun 14:35 Los Angeles (LAX) 1 15:45 Las Vegas Harry Reid (LAS) 1
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Operates only on 2026-05-24
Sun 14:40 Burbank (BUR) 18:00 Denver (DEN)
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-03-08 through 2026-04-05
Fri-Sun 14:45 San Antonio (SAT) A 15:55 Dallas Love Field (DAL) 1
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-01-02 through 2026-01-04
Mon,Thu,Fri 14:45 Burbank (BUR) 18:05 Denver (DEN)
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-03-05 through 2026-04-06
Sat 14:55 Burbank (BUR) 18:15 Denver (DEN)
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-03-07 through 2026-04-04
Mon 15:55 Dallas Love Field (DAL) 1 17:05 Tulsa (TUL)
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Operates only on 2026-01-05
Sun 16:20 Las Vegas Harry Reid (LAS) 1 19:20 Denver (DEN)
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Operates only on 2026-05-24
Fri,Sun 16:30 Dallas Love Field (DAL) 1 17:35 Tulsa (TUL)
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-01-02 through 2026-01-04
Tue,Wed 16:40 Grand Rapids (GRR) 16:45 Chicago Midway (MDW)
WN 1531 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-06-09 through 2026-07-29
Mon-Fri 18:25 Denver (DEN) 21:45 Milwaukee (MKE)
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 18:25 Denver (DEN) 21:45 Milwaukee (MKE)
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-01-18 through 2026-01-23
Mon-Fri 18:25 Denver (DEN) 21:45 Milwaukee (MKE)
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 18:25 Denver (DEN) 21:45 Milwaukee (MKE)
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-02-08 through 2026-02-11
Tue,Wed 18:25 Denver (DEN) 21:45 Milwaukee (MKE)
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-02-18 through 2026-03-04
Thu 18:35 Lubbock (LBB) 19:45 Dallas Love Field (DAL) 1
WN 1531 Non-stop Boeing 737-700 (73W) 1:10 Valid until 2026-01-01
Thu,Fri,Sun 18:35 Denver (DEN) 21:55 Milwaukee (MKE)
WN 1531 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-01-11 through 2026-01-16
Mon,Sun 18:35 Denver (DEN) 21:55 Milwaukee (MKE)
WN 1531 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-01-19 through 2026-01-25
Sun 18:35 Denver (DEN) 21:55 Milwaukee (MKE)
WN 1531 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Operates only on 2026-02-01
Mon,Thu,Fri 18:35 Denver (DEN) 21:55 Milwaukee (MKE)
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-02-05 through 2026-02-09
Tue,Thu,Sun 18:35 Denver (DEN) 21:55 Milwaukee (MKE)
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-02-15 through 2026-02-19
Mon 18:35 Denver (DEN) 21:55 Milwaukee (MKE)
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-02-23 through 2026-03-02
Sat 18:40 Denver (DEN) 21:55 Milwaukee (MKE)
WN 1531 Non-stop Boeing 737-800 (73H) 2:15 Effective 2026-02-14 through 2026-02-28
Sun 20:00 Denver (DEN) 00:30 Louisville (SDF)
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Operates only on 2026-05-24
The flight arrives 1 day after departure.
Mon,Thu,Fri 20:20 Denver (DEN) 23:35 Milwaukee (MKE)
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 20:20 Denver (DEN) 23:35 Milwaukee (MKE)
WN 1531 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-02-20 through 2026-03-01
Non-Direct Flights:
Sun 07:30 Las Vegas Harry Reid (LAS) 1 13:40 Houston Hobby (HOU)
WN 1531 1-stop Boeing 737-700 (Scimitar Winglets) 4:10 Effective 2026-04-12 through 2026-05-17
Sun 07:30 Las Vegas Harry Reid (LAS) 1 13:40 Houston Hobby (HOU)
WN 1531 1-stop Boeing 737-700 (Scimitar Winglets) 4:10 Operates only on 2026-05-31
Sun 12:35 San Jose (SJC) B 15:45 Las Vegas Harry Reid (LAS) 1
WN 1531 1-stop Boeing 737-700 (Scimitar Winglets) 3:10 Operates only on 2026-05-24
Mon 14:00 Lubbock (LBB) 17:05 Tulsa (TUL)
WN 1531 1-stop Boeing 737-700 (Scimitar Winglets) 3:05 Operates only on 2026-01-05
Sun 14:35 Los Angeles (LAX) 1 19:20 Denver (DEN)
WN 1531 1-stop Boeing 737-700 (Scimitar Winglets) 3:45 Operates only on 2026-05-24
Fri,Sun 14:45 San Antonio (SAT) A 17:35 Tulsa (TUL)
WN 1531 1-stop Boeing 737-700 (Scimitar Winglets) 2:50 Effective 2026-01-02 through 2026-01-04
Sun 16:20 Las Vegas Harry Reid (LAS) 1 00:30 Louisville (SDF)
WN 1531 1-stop Boeing 737-700 (Scimitar Winglets) 5:10 Operates only on 2026-05-24
The flight arrives 1 day after departure.
Sun 12:35 San Jose (SJC) B 19:20 Denver (DEN)
WN 1531 2-stop Boeing 737-700 (Scimitar Winglets) 5:45 Operates only on 2026-05-24
Sun 14:35 Los Angeles (LAX) 1 00:30 Louisville (SDF)
WN 1531 2-stop Boeing 737-700 (Scimitar Winglets) 6:55 Operates only on 2026-05-24
The flight arrives 1 day after departure.
Sun 12:35 San Jose (SJC) B 00:30 Louisville (SDF)
WN 1531 3-stop Boeing 737-700 (Scimitar Winglets) 8:55 Operates only on 2026-05-24
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:


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Southwest Airlines flight WN 1531: Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN1531
05:30
Denver (DEN)

08:35
Austin (AUS)
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
07:00
Denver (DEN)

08:30
Los Angeles (LAX) 1
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN1531
07:30
Las Vegas Harry Reid (LAS) 1

11:30
Lubbock (LBB)
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
07:30
Las Vegas Harry Reid (LAS) 1

11:30
Lubbock (LBB)
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
08:05
Lubbock (LBB)

09:45
Houston Hobby (HOU)
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
12:05
Lubbock (LBB)

13:40
Houston Hobby (HOU)
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
12:05
Lubbock (LBB)

13:40
Houston Hobby (HOU)
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
12:35
San Jose (SJC) B

13:55
Los Angeles (LAX) 1
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
13:50
Burbank (BUR)

17:10
Denver (DEN)
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
14:00
Lubbock (LBB)

15:15
Dallas Love Field (DAL) 1
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
14:20
Chicago Midway (MDW)

16:00
Phoenix Sky Harbor (PHX) 4
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:40, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN1531
14:35
Los Angeles (LAX) 1

15:45
Las Vegas Harry Reid (LAS) 1
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
14:40
Burbank (BUR)

18:00
Denver (DEN)
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
14:45
San Antonio (SAT) A

15:55
Dallas Love Field (DAL) 1
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
14:45
Burbank (BUR)

18:05
Denver (DEN)
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
14:55
Burbank (BUR)

18:15
Denver (DEN)
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
15:55
Dallas Love Field (DAL) 1

17:05
Tulsa (TUL)
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
16:20
Las Vegas Harry Reid (LAS) 1

19:20
Denver (DEN)
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
16:30
Dallas Love Field (DAL) 1

17:35
Tulsa (TUL)
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
16:40
Grand Rapids (GRR)

16:45
Chicago Midway (MDW)
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1531
18:25
Denver (DEN)

21:45
Milwaukee (MKE)
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
18:25
Denver (DEN)

21:45
Milwaukee (MKE)
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
18:25
Denver (DEN)

21:45
Milwaukee (MKE)
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
18:25
Denver (DEN)

21:45
Milwaukee (MKE)
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
18:25
Denver (DEN)

21:45
Milwaukee (MKE)
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
18:35
Lubbock (LBB)

19:45
Dallas Love Field (DAL) 1
Valid until 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)
Direct Flights:
Southwest Airlines WN1531
18:35
Denver (DEN)

21:55
Milwaukee (MKE)
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN1531
18:35
Denver (DEN)

21:55
Milwaukee (MKE)
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN1531
18:35
Denver (DEN)

21:55
Milwaukee (MKE)
Operates only on 2026-02-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN1531
18:35
Denver (DEN)

21:55
Milwaukee (MKE)
Effective 2026-02-05 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
18:35
Denver (DEN)

21:55
Milwaukee (MKE)
Effective 2026-02-15 through 2026-02-19
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
18:35
Denver (DEN)

21:55
Milwaukee (MKE)
Effective 2026-02-23 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
18:40
Denver (DEN)

21:55
Milwaukee (MKE)
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:15, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN1531
20:00
Denver (DEN)

00:30(+1)
Louisville (SDF)
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.
Direct Flights:
Southwest Airlines WN1531
20:20
Denver (DEN)

23:35
Milwaukee (MKE)
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN1531
20:20
Denver (DEN)

23:35
Milwaukee (MKE)
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN1531
07:30
Las Vegas Harry Reid (LAS) 1

13:40
Houston Hobby (HOU)
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:10, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN1531
07:30
Las Vegas Harry Reid (LAS) 1

13:40
Houston Hobby (HOU)
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:10, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN1531
12:35
San Jose (SJC) B

15:45
Las Vegas Harry Reid (LAS) 1
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:10, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN1531
14:00
Lubbock (LBB)

17:05
Tulsa (TUL)
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN1531
14:35
Los Angeles (LAX) 1

19:20
Denver (DEN)
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:45, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN1531
14:45
San Antonio (SAT) A

17:35
Tulsa (TUL)
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:50, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN1531
16:20
Las Vegas Harry Reid (LAS) 1

00:30(+1)
Louisville (SDF)
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:10, 1-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.
Non-Direct Flights:
Southwest Airlines WN1531
12:35
San Jose (SJC) B

19:20
Denver (DEN)
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:45, 2-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN1531
14:35
Los Angeles (LAX) 1

00:30(+1)
Louisville (SDF)
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:55, 2-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.
Non-Direct Flights:
Southwest Airlines WN1531
12:35
San Jose (SJC) B

00:30(+1)
Louisville (SDF)
Operates only on 2026-05-24
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 8:55, 3-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
  • Burbank (BUR) - Denver (DEN)
  • Chicago Midway (MDW) - Phoenix Sky Harbor (PHX)
  • Dallas Love Field (DAL) - Tulsa (TUL)
  • Denver (DEN) - Austin (AUS)
  • Denver (DEN) - Los Angeles (LAX)
  • Denver (DEN) - Louisville (SDF)
  • Denver (DEN) - Milwaukee (MKE)
  • Grand Rapids (GRR) - Chicago Midway (MDW)
  • Las Vegas Harry Reid (LAS) - Denver (DEN)
  • Las Vegas Harry Reid (LAS) - Houston Hobby (HOU)
  • Las Vegas Harry Reid (LAS) - Louisville (SDF)
  • Las Vegas Harry Reid (LAS) - Lubbock (LBB)
  • Los Angeles (LAX) - Las Vegas Harry Reid (LAS)
  • Los Angeles (LAX) - Louisville (SDF)
  • Lubbock (LBB) - Dallas Love Field (DAL)
  • Lubbock (LBB) - Houston Hobby (HOU)
  • Lubbock (LBB) - Tulsa (TUL)
  • San Antonio (SAT) - Dallas Love Field (DAL)
  • San Antonio (SAT) - Tulsa (TUL)
  • San Jose (SJC) - Denver (DEN)
  • San Jose (SJC) - Las Vegas Harry Reid (LAS)
  • San Jose (SJC) - Los Angeles (LAX)
  • San Jose (SJC) - Louisville (SDF)
All Southwest Airlines flights
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