Southwest Airlines flight WN 4089: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Sun 05:20 Midway, Chicago (MDW) 06:35 Saint Louis (STL) 2
WN 4089 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Operates only on 2025-11-30
Tue,Wed 06:20 Midway, Chicago (MDW) 07:35 Saint Louis (STL) 2
WN 4089 Non-stop Boeing 737-800 (73H) 1:15 Effective 2025-11-04 through 2025-11-12
Sat 06:20 Midway, Chicago (MDW) 07:35 Saint Louis (STL) 2
WN 4089 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2025-11-08 through 2025-11-15
Mon-Thu 06:20 Midway, Chicago (MDW) 07:35 Saint Louis (STL) 2
WN 4089 Non-stop Boeing 737-800 (73H) 1:15 Effective 2025-11-17 through 2025-11-20
Mon-Fri 06:20 Midway, Chicago (MDW) 07:35 Saint Louis (STL) 2
WN 4089 Non-stop Boeing 737-800 (73H) 1:15 Effective 2025-12-02 through 2025-12-11
Sat 06:20 Midway, Chicago (MDW) 07:35 Saint Louis (STL) 2
WN 4089 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2025-12-06 through 2025-12-13
Mon-Wed 06:20 Midway, Chicago (MDW) 07:35 Saint Louis (STL) 2
WN 4089 Non-stop Boeing 737-800 (73H) 1:15 Effective 2025-12-15 through 2025-12-17
Wed,Thu 06:20 Midway, Chicago (MDW) 07:35 Saint Louis (STL) 2
WN 4089 Non-stop Boeing 737-800 (73H) 1:15 Effective 2025-12-24 through 2026-01-01
Mon,Thu,Fri,Sun 06:45 Midway, Chicago (MDW) 08:00 Saint Louis (STL) 2
WN 4089 Non-stop Boeing 737-800 (73H) 1:15 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 06:45 Midway, Chicago (MDW) 08:00 Saint Louis (STL) 2
WN 4089 Non-stop Boeing 737-800 (73H) 1:15 Effective 2025-11-21 through 2025-11-28
Fri,Sun 06:45 Midway, Chicago (MDW) 08:00 Saint Louis (STL) 2
WN 4089 Non-stop Boeing 737-800 (73H) 1:15 Effective 2025-12-07 through 2025-12-14
Thu 06:45 Midway, Chicago (MDW) 08:00 Saint Louis (STL) 2
WN 4089 Non-stop Boeing 737-800 (73H) 1:15 Operates only on 2025-12-18
Mon 06:45 Midway, Chicago (MDW) 08:00 Saint Louis (STL) 2
WN 4089 Non-stop Boeing 737-800 (73H) 1:15 Operates only on 2026-01-05
Mon,Thu,Fri 12:10 Sacramento (SMF) B 13:30 Ontario, Los Angeles (ONT) 4
WN 4089 Non-stop Boeing 737-800 (73H) 1:20 Effective 2025-10-02 through 2025-10-31
Tue,Wed,Sat 12:15 Oakland (OAK) 2 13:35 Eugene (EUG)
WN 4089 Non-stop Boeing 737-700 (73W) 1:20 Effective 2025-08-05 through 2025-10-01
Daily 13:50 Kahului (OGG) 14:40 Honolulu (HNL) 2
WN 4089 Non-stop Boeing 737 MAX 8 (7M8) 0:50 Effective 2025-06-05 through 2025-08-04
Sat 14:05 Sacramento (SMF) B 15:25 Ontario, Los Angeles (ONT) 4
WN 4089 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2025-10-04 through 2025-11-01
Tue,Wed 14:40 Sacramento (SMF) B 16:00 Ontario, Los Angeles (ONT) 4
WN 4089 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2025-10-07 through 2025-10-29
Sat 14:40 Houston Hobby (HOU) 16:25 Amarillo (AMA)
WN 4089 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2025-11-22 through 2025-11-29
Sat 14:40 Houston Hobby (HOU) 16:25 Amarillo (AMA)
WN 4089 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2025-12-20 through 2026-01-03
Sun 15:20 Sacramento (SMF) B 16:40 Ontario, Los Angeles (ONT) 4
WN 4089 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2025-10-05 through 2025-10-26
Sun 18:05 Midway, Chicago (MDW) 19:55 Phoenix Sky Harbor (PHX) 4
WN 4089 Non-stop Boeing 737 MAX 8 (7M8) 3:50 Effective 2025-08-10 through 2025-09-28
Mon,Thu,Fri 18:40 Saint Louis (STL) 2 20:15 Las Vegas Harry Reid (LAS) 1
WN 4089 Non-stop Boeing 737-800 (73H) 3:35 Valid until 2025-06-02
Sun 19:40 Austin (AUS) 21:00 Burbank (BUR)
WN 4089 Non-stop Boeing 737-700 (73W) 3:20 Operates only on 2025-05-25
Sat 19:45 Austin (AUS) 21:05 Burbank (BUR)
WN 4089 Non-stop Boeing 737-700 (73W) 3:20 Valid until 2025-05-31
Sun 20:25 Austin (AUS) 21:45 Burbank (BUR)
WN 4089 Non-stop Boeing 737-700 (73W) 3:20 Valid until 2025-05-18
Sun 20:25 Austin (AUS) 21:45 Burbank (BUR)
WN 4089 Non-stop Boeing 737-700 (73W) 3:20 Operates only on 2025-06-01
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 4089: Multiple routes
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FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN4089
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4089
Effective 2025-11-04 through 2025-11-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4089
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4089
Effective 2025-11-17 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4089
Effective 2025-12-02 through 2025-12-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4089
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4089
Effective 2025-12-15 through 2025-12-17
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4089
Effective 2025-12-24 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4089
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4089
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4089
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4089
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4089
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4089
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4089
12:15

13:35
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4089
Effective 2025-06-05 through 2025-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4089
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4089
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4089
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4089
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4089
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4089
Effective 2025-08-10 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4089
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4089
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4089
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4089
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4089
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:20, non-stop
Boeing 737-700 (73W)
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This flight number is listed as serving the following routes:
  • Austin (AUS) - Burbank (BUR)
  • Houston Hobby (HOU) - Amarillo (AMA)
  • Kahului (OGG) - Honolulu (HNL)
  • Midway, Chicago (MDW) - Phoenix Sky Harbor (PHX)
  • Midway, Chicago (MDW) - Saint Louis (STL)
  • Oakland (OAK) - Eugene (EUG)
  • Sacramento (SMF) - Ontario, Los Angeles (ONT)
  • Saint Louis (STL) - Las Vegas Harry Reid (LAS)