Southwest Airlines flight WN 4789: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu-Sat 06:25 Detroit (DTW) E 06:55 Chicago Midway (MDW)
WN 4789 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-12 through 2026-02-16
Thu-Sun 06:25 Detroit (DTW) E 06:55 Chicago Midway (MDW)
WN 4789 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-20 through 2026-03-01
Thu,Fri,Sun 06:35 Detroit (DTW) E 07:00 Chicago Midway (MDW)
WN 4789 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-01-11 through 2026-01-16
Mon,Sun 06:35 Detroit (DTW) E 07:00 Chicago Midway (MDW)
WN 4789 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 06:35 Detroit (DTW) E 07:00 Chicago Midway (MDW)
WN 4789 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-02-01 through 2026-02-06
Mon,Sun 06:35 Detroit (DTW) E 07:00 Chicago Midway (MDW)
WN 4789 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 06:35 Detroit (DTW) E 07:00 Chicago Midway (MDW)
WN 4789 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-02-17 through 2026-02-23
Mon 06:35 Detroit (DTW) E 07:00 Chicago Midway (MDW)
WN 4789 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Operates only on 2026-03-02
Mon-Fri 06:50 Detroit (DTW) E 07:15 Chicago Midway (MDW)
WN 4789 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-01-06 through 2026-01-14
Wed-Fri,Sun 06:50 Detroit (DTW) E 07:15 Chicago Midway (MDW)
WN 4789 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-01-18 through 2026-01-23
Mon-Fri 06:50 Detroit (DTW) E 07:15 Chicago Midway (MDW)
WN 4789 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 06:50 Detroit (DTW) E 07:15 Chicago Midway (MDW)
WN 4789 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-02-08 through 2026-02-11
Tue,Wed 06:50 Detroit (DTW) E 07:15 Chicago Midway (MDW)
WN 4789 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-02-18 through 2026-03-04
Sat 07:00 Detroit (DTW) E 07:30 Chicago Midway (MDW)
WN 4789 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-01-10 through 2026-02-07
Thu 17:20 Denver (DEN) 19:15 Phoenix Sky Harbor (PHX) 4
WN 4789 Non-stop Boeing 737-700 (73W) 1:55 Operates only on 2026-01-01
Sat 19:30 Denver (DEN) 21:15 Bozeman (BZN)
WN 4789 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-08-08 through 2026-09-26
Thu 19:55 Phoenix Sky Harbor (PHX) 4 20:15 Santa Ana (SNA)
WN 4789 Non-stop Boeing 737-700 (73W) 1:20 Operates only on 2026-01-01
Sun 20:55 Denver (DEN) 22:40 Bozeman (BZN)
WN 4789 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-08-09 through 2026-09-27
Sat 21:35 San Diego (SAN) 1 23:15 San Francisco (SFO) 2
WN 4789 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Operates only on 2026-01-03
Mon,Tue,Fri,Sun 21:45 San Diego (SAN) 1 23:25 San Francisco (SFO) 2
WN 4789 Non-stop Boeing 737-800 (73H) 1:40 Valid until 2026-01-04
Mon,Thu,Fri 21:45 Dallas Love Field (DAL) 1 22:55 Lubbock (LBB)
WN 4789 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-06-04 through 2026-08-03
Tue,Wed 21:50 Dallas Love Field (DAL) 1 23:00 Lubbock (LBB)
WN 4789 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-06-09 through 2026-07-29
Sun 22:25 Dallas Love Field (DAL) 1 23:35 Lubbock (LBB)
WN 4789 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-06-07 through 2026-08-02
Non-Direct Flights:
Thu 17:20 Denver (DEN) 20:15 Santa Ana (SNA)
WN 4789 1-stop Boeing 737-700 (73W) 3:55 Operates only on 2026-01-01
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This flight number is listed as serving the following routes:


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Southwest Airlines flight WN 4789: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN4789
06:25
Detroit (DTW) E

06:55
Chicago Midway (MDW)
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 WN4789
06:25
Detroit (DTW) E

06:55
Chicago Midway (MDW)
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 WN4789
06:35
Detroit (DTW) E

07:00
Chicago Midway (MDW)
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 WN4789
06:35
Detroit (DTW) E

07:00
Chicago Midway (MDW)
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 WN4789
06:35
Detroit (DTW) E

07:00
Chicago Midway (MDW)
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN4789
06:35
Detroit (DTW) E

07:00
Chicago Midway (MDW)
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN4789
06:35
Detroit (DTW) E

07:00
Chicago Midway (MDW)
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN4789
06:35
Detroit (DTW) E

07:00
Chicago Midway (MDW)
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN4789
06:50
Detroit (DTW) E

07:15
Chicago Midway (MDW)
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN4789
06:50
Detroit (DTW) E

07:15
Chicago Midway (MDW)
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN4789
06:50
Detroit (DTW) E

07:15
Chicago Midway (MDW)
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN4789
06:50
Detroit (DTW) E

07:15
Chicago Midway (MDW)
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN4789
06:50
Detroit (DTW) E

07:15
Chicago Midway (MDW)
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN4789
07:00
Detroit (DTW) E

07:30
Chicago Midway (MDW)
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4789
17:20
Denver (DEN)

19:15
Phoenix Sky Harbor (PHX) 4
Operates only on 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737-700 (73W)
Direct Flights:
Southwest Airlines WN4789
19:30
Denver (DEN)

21:15
Bozeman (BZN)
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4789
19:55
Phoenix Sky Harbor (PHX) 4

20:15
Santa Ana (SNA)
Operates only on 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (73W)
Direct Flights:
Southwest Airlines WN4789
20:55
Denver (DEN)

22:40
Bozeman (BZN)
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4789
21:35
San Diego (SAN) 1

23:15
San Francisco (SFO) 2
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN4789
21:45
San Diego (SAN) 1

23:25
San Francisco (SFO) 2
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN4789
21:45
Dallas Love Field (DAL) 1

22:55
Lubbock (LBB)
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4789
21:50
Dallas Love Field (DAL) 1

23:00
Lubbock (LBB)
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN4789
22:25
Dallas Love Field (DAL) 1

23:35
Lubbock (LBB)
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN4789
17:20
Denver (DEN)

20:15
Santa Ana (SNA)
Operates only on 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:55, 1-stop
Boeing 737-700 (73W)
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This flight number is listed as serving the following routes:
  • Dallas Love Field (DAL) - Lubbock (LBB)
  • Denver (DEN) - Bozeman (BZN)
  • Denver (DEN) - Phoenix Sky Harbor (PHX)
  • Denver (DEN) - Santa Ana (SNA)
  • Detroit (DTW) - Chicago Midway (MDW)
  • Phoenix Sky Harbor (PHX) - Santa Ana (SNA)
  • San Diego (SAN) - San Francisco (SFO)
All Southwest Airlines flights
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