Southwest Airlines flight WN 31: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Wed,Thu 08:25 Chicago Midway (MDW) 09:40 Saint Louis (STL) 2
WN 31 Non-stop Boeing 737-700 (73W) 1:15 Valid until 2026-01-01
Wed,Thu 10:15 Saint Louis (STL) 2 11:25 Little Rock (LIT)
WN 31 Non-stop Boeing 737-700 (73W) 1:10 Valid until 2026-01-01
Mon-Fri 10:15 Saint Louis (STL) 2 11:30 Little Rock (LIT)
WN 31 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 10:15 Saint Louis (STL) 2 11:30 Little Rock (LIT)
WN 31 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-01-18 through 2026-01-23
Mon-Fri 10:15 Saint Louis (STL) 2 11:30 Little Rock (LIT)
WN 31 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 10:15 Saint Louis (STL) 2 11:30 Little Rock (LIT)
WN 31 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-02-08 through 2026-02-11
Tue,Wed 10:15 Saint Louis (STL) 2 11:30 Little Rock (LIT)
WN 31 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-02-18 through 2026-03-04
Wed,Thu 12:00 Little Rock (LIT) 13:20 Dallas Love Field (DAL) 1
WN 31 Non-stop Boeing 737-700 (73W) 1:20 Valid until 2026-01-01
Mon-Fri 12:05 Little Rock (LIT) 13:20 Dallas Love Field (DAL) 1
WN 31 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 12:05 Little Rock (LIT) 13:20 Dallas Love Field (DAL) 1
WN 31 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-01-18 through 2026-01-23
Mon-Fri 12:05 Little Rock (LIT) 13:20 Dallas Love Field (DAL) 1
WN 31 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 12:05 Little Rock (LIT) 13:20 Dallas Love Field (DAL) 1
WN 31 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-02-08 through 2026-02-11
Tue,Wed 12:05 Little Rock (LIT) 13:20 Dallas Love Field (DAL) 1
WN 31 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-02-18 through 2026-03-04
Mon-Thu 14:00 Dallas Love Field (DAL) 1 15:15 Houston Hobby (HOU)
WN 31 Non-stop Boeing 737-700 (73W) 1:15 Valid until 2026-01-01
Tue-Fri,Sun 14:00 Dallas Love Field (DAL) 1 15:15 Houston Hobby (HOU)
WN 31 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-01-02 through 2026-01-09
Mon-Wed,Sun 14:00 Dallas Love Field (DAL) 1 15:15 Houston Hobby (HOU)
WN 31 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-01-12 through 2026-01-18
Mon-Fri 14:00 Dallas Love Field (DAL) 1 15:15 Houston Hobby (HOU)
WN 31 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-01-20 through 2026-02-04
Tue,Wed,Sun 14:00 Dallas Love Field (DAL) 1 15:15 Houston Hobby (HOU)
WN 31 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-02-08 through 2026-02-11
Tue,Wed 14:00 Dallas Love Field (DAL) 1 15:15 Houston Hobby (HOU)
WN 31 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-02-18 through 2026-03-04
Tue,Wed 14:00 Dallas Love Field (DAL) 1 15:15 Houston Hobby (HOU)
WN 31 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-04-07 through 2026-06-03
Tue,Wed 14:00 Dallas Love Field (DAL) 1 15:15 Houston Hobby (HOU)
WN 31 Non-stop Boeing 737-800 (73H) 1:15 Effective 2026-06-09 through 2026-07-29
Tue,Wed 14:00 Dallas Love Field (DAL) 1 15:10 Houston Hobby (HOU)
WN 31 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-08-04 through 2026-09-30
Sun 14:05 Dallas Love Field (DAL) 1 15:20 Houston Hobby (HOU)
WN 31 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-08-09 through 2026-09-27
Sat 14:10 Dallas Love Field (DAL) 1 15:25 Houston Hobby (HOU)
WN 31 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-03-07 through 2026-04-04
Sat 14:20 Dallas Love Field (DAL) 1 15:40 Houston Hobby (HOU)
WN 31 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-04-11 through 2026-05-30
Non-Direct Flights:
Wed,Thu 08:25 Chicago Midway (MDW) 11:25 Little Rock (LIT)
WN 31 1-stop Boeing 737-700 (73W) 3:00 Valid until 2026-01-01
Wed,Thu 10:15 Saint Louis (STL) 2 13:20 Dallas Love Field (DAL) 1
WN 31 1-stop Boeing 737-700 (73W) 3:05 Valid until 2026-01-01
Mon-Fri 10:15 Saint Louis (STL) 2 13:20 Dallas Love Field (DAL) 1
WN 31 1-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 10:15 Saint Louis (STL) 2 13:20 Dallas Love Field (DAL) 1
WN 31 1-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-01-18 through 2026-01-23
Mon-Fri 10:15 Saint Louis (STL) 2 13:20 Dallas Love Field (DAL) 1
WN 31 1-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 10:15 Saint Louis (STL) 2 13:20 Dallas Love Field (DAL) 1
WN 31 1-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-02-08 through 2026-02-11
Tue,Wed 10:15 Saint Louis (STL) 2 13:20 Dallas Love Field (DAL) 1
WN 31 1-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-02-18 through 2026-03-04
Wed,Thu 12:00 Little Rock (LIT) 15:15 Houston Hobby (HOU)
WN 31 1-stop Boeing 737-700 (73W) 3:15 Valid until 2026-01-01
Mon-Fri 12:05 Little Rock (LIT) 15:15 Houston Hobby (HOU)
WN 31 1-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 12:05 Little Rock (LIT) 15:15 Houston Hobby (HOU)
WN 31 1-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2026-01-18 through 2026-01-23
Mon-Fri 12:05 Little Rock (LIT) 15:15 Houston Hobby (HOU)
WN 31 1-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 12:05 Little Rock (LIT) 15:15 Houston Hobby (HOU)
WN 31 1-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2026-02-08 through 2026-02-11
Tue,Wed 12:05 Little Rock (LIT) 15:15 Houston Hobby (HOU)
WN 31 1-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2026-02-18 through 2026-03-04
Wed,Thu 08:25 Chicago Midway (MDW) 13:20 Dallas Love Field (DAL) 1
WN 31 2-stop Boeing 737-700 (73W) 4:55 Valid until 2026-01-01
Wed,Thu 10:15 Saint Louis (STL) 2 15:15 Houston Hobby (HOU)
WN 31 2-stop Boeing 737-700 (73W) 5:00 Valid until 2026-01-01
Mon-Fri 10:15 Saint Louis (STL) 2 15:15 Houston Hobby (HOU)
WN 31 2-stop Boeing 737-700 (Scimitar Winglets) 5:00 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 10:15 Saint Louis (STL) 2 15:15 Houston Hobby (HOU)
WN 31 2-stop Boeing 737-700 (Scimitar Winglets) 5:00 Effective 2026-01-18 through 2026-01-23
Mon-Fri 10:15 Saint Louis (STL) 2 15:15 Houston Hobby (HOU)
WN 31 2-stop Boeing 737-700 (Scimitar Winglets) 5:00 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 10:15 Saint Louis (STL) 2 15:15 Houston Hobby (HOU)
WN 31 2-stop Boeing 737-700 (Scimitar Winglets) 5:00 Effective 2026-02-08 through 2026-02-11
Tue,Wed 10:15 Saint Louis (STL) 2 15:15 Houston Hobby (HOU)
WN 31 2-stop Boeing 737-700 (Scimitar Winglets) 5:00 Effective 2026-02-18 through 2026-03-04
Wed,Thu 08:25 Chicago Midway (MDW) 15:15 Houston Hobby (HOU)
WN 31 3-stop Boeing 737-700 (73W) 6:50 Valid until 2026-01-01
This flight number is listed as serving the following routes:


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Southwest Airlines flight WN 31: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN31
08:25
Chicago Midway (MDW)

09:40
Saint Louis (STL) 2
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (73W)
Direct Flights:
Southwest Airlines WN31
10:15
Saint Louis (STL) 2

11:25
Little Rock (LIT)
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 WN31
10:15
Saint Louis (STL) 2

11:30
Little Rock (LIT)
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN31
10:15
Saint Louis (STL) 2

11:30
Little Rock (LIT)
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN31
10:15
Saint Louis (STL) 2

11:30
Little Rock (LIT)
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN31
10:15
Saint Louis (STL) 2

11:30
Little Rock (LIT)
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN31
10:15
Saint Louis (STL) 2

11:30
Little Rock (LIT)
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN31
12:00
Little Rock (LIT)

13:20
Dallas Love Field (DAL) 1
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (73W)
Direct Flights:
Southwest Airlines WN31
12:05
Little Rock (LIT)

13:20
Dallas Love Field (DAL) 1
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN31
12:05
Little Rock (LIT)

13:20
Dallas Love Field (DAL) 1
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN31
12:05
Little Rock (LIT)

13:20
Dallas Love Field (DAL) 1
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN31
12:05
Little Rock (LIT)

13:20
Dallas Love Field (DAL) 1
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN31
12:05
Little Rock (LIT)

13:20
Dallas Love Field (DAL) 1
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN31
14:00
Dallas Love Field (DAL) 1

15:15
Houston Hobby (HOU)
Valid until 2026-01-01
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (73W)
Direct Flights:
Southwest Airlines WN31
14:00
Dallas Love Field (DAL) 1

15:15
Houston Hobby (HOU)
Effective 2026-01-02 through 2026-01-09
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN31
14:00
Dallas Love Field (DAL) 1

15:15
Houston Hobby (HOU)
Effective 2026-01-12 through 2026-01-18
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN31
14:00
Dallas Love Field (DAL) 1

15:15
Houston Hobby (HOU)
Effective 2026-01-20 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN31
14:00
Dallas Love Field (DAL) 1

15:15
Houston Hobby (HOU)
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN31
14:00
Dallas Love Field (DAL) 1

15:15
Houston Hobby (HOU)
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN31
14:00
Dallas Love Field (DAL) 1

15:15
Houston Hobby (HOU)
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN31
14:00
Dallas Love Field (DAL) 1

15:15
Houston Hobby (HOU)
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN31
14:00
Dallas Love Field (DAL) 1

15:10
Houston Hobby (HOU)
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN31
14:05
Dallas Love Field (DAL) 1

15:20
Houston Hobby (HOU)
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN31
14:10
Dallas Love Field (DAL) 1

15:25
Houston Hobby (HOU)
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN31
14:20
Dallas Love Field (DAL) 1

15:40
Houston Hobby (HOU)
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN31
08:25
Chicago Midway (MDW)

11:25
Little Rock (LIT)
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:00, 1-stop
Boeing 737-700 (73W)
Non-Direct Flights:
Southwest Airlines WN31
10:15
Saint Louis (STL) 2

13:20
Dallas Love Field (DAL) 1
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:05, 1-stop
Boeing 737-700 (73W)
Non-Direct Flights:
Southwest Airlines WN31
10:15
Saint Louis (STL) 2

13:20
Dallas Love Field (DAL) 1
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:05, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN31
10:15
Saint Louis (STL) 2

13:20
Dallas Love Field (DAL) 1
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:05, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN31
10:15
Saint Louis (STL) 2

13:20
Dallas Love Field (DAL) 1
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:05, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN31
10:15
Saint Louis (STL) 2

13:20
Dallas Love Field (DAL) 1
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:05, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN31
10:15
Saint Louis (STL) 2

13:20
Dallas Love Field (DAL) 1
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN31
12:00
Little Rock (LIT)

15:15
Houston Hobby (HOU)
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:15, 1-stop
Boeing 737-700 (73W)
Non-Direct Flights:
Southwest Airlines WN31
12:05
Little Rock (LIT)

15:15
Houston Hobby (HOU)
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:10, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN31
12:05
Little Rock (LIT)

15:15
Houston Hobby (HOU)
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:10, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN31
12:05
Little Rock (LIT)

15:15
Houston Hobby (HOU)
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:10, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN31
12:05
Little Rock (LIT)

15:15
Houston Hobby (HOU)
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:10, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN31
12:05
Little Rock (LIT)

15:15
Houston Hobby (HOU)
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:10, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN31
08:25
Chicago Midway (MDW)

13:20
Dallas Love Field (DAL) 1
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:55, 2-stop
Boeing 737-700 (73W)
Non-Direct Flights:
Southwest Airlines WN31
10:15
Saint Louis (STL) 2

15:15
Houston Hobby (HOU)
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 5:00, 2-stop
Boeing 737-700 (73W)
Non-Direct Flights:
Southwest Airlines WN31
10:15
Saint Louis (STL) 2

15:15
Houston Hobby (HOU)
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 5:00, 2-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN31
10:15
Saint Louis (STL) 2

15:15
Houston Hobby (HOU)
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:00, 2-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN31
10:15
Saint Louis (STL) 2

15:15
Houston Hobby (HOU)
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 5:00, 2-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN31
10:15
Saint Louis (STL) 2

15:15
Houston Hobby (HOU)
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:00, 2-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN31
10:15
Saint Louis (STL) 2

15:15
Houston Hobby (HOU)
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:00, 2-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN31
08:25
Chicago Midway (MDW)

15:15
Houston Hobby (HOU)
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 6:50, 3-stop
Boeing 737-700 (73W)
This flight number is listed as serving the following routes:
  • Chicago Midway (MDW) - Dallas Love Field (DAL)
  • Chicago Midway (MDW) - Houston Hobby (HOU)
  • Chicago Midway (MDW) - Little Rock (LIT)
  • Chicago Midway (MDW) - Saint Louis (STL)
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  • Little Rock (LIT) - Dallas Love Field (DAL)
  • Little Rock (LIT) - Houston Hobby (HOU)
  • Saint Louis (STL) - Dallas Love Field (DAL)
  • Saint Louis (STL) - Houston Hobby (HOU)
  • Saint Louis (STL) - Little Rock (LIT)
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