Southwest Airlines flight WN 4489: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 05:35 Saint Louis (STL) 2 06:45 Chicago Midway (MDW)
WN 4489 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-04-07 through 2026-06-03
Sun 05:35 Saint Louis (STL) 2 06:45 Chicago Midway (MDW)
WN 4489 Non-stop Boeing 737-800 (73H) 1:10 Effective 2026-04-12 through 2026-05-17
Sun 05:35 Saint Louis (STL) 2 06:45 Chicago Midway (MDW)
WN 4489 Non-stop Boeing 737-800 (73H) 1:10 Operates only on 2026-05-31
Mon,Thu,Fri 05:40 Saint Louis (STL) 2 06:50 Chicago Midway (MDW)
WN 4489 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-04-09 through 2026-06-01
Sat 05:40 Saint Louis (STL) 2 06:50 Chicago Midway (MDW)
WN 4489 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-04-11 through 2026-05-30
Sun 05:55 Saint Louis (STL) 2 08:35 Phoenix Sky Harbor (PHX) 4
WN 4489 Non-stop Boeing 737-700 (Scimitar Winglets) 3:40 Operates only on 2026-02-08
Sun 06:50 Saint Louis (STL) 2 08:00 Chicago Midway (MDW)
WN 4489 Non-stop Boeing 737-800 (73H) 1:10 Operates only on 2026-05-24
Sat 07:00 Burbank (BUR) 12:05 Dallas Love Field (DAL) 1
WN 4489 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-02-14 through 2026-02-28
Sat 09:00 Las Vegas Harry Reid (LAS) 1 13:50 Dallas Love Field (DAL) 1
WN 4489 Non-stop Boeing 737-700 (Scimitar Winglets) 2:50 Effective 2026-06-06 through 2026-08-01
Mon,Thu,Fri 09:10 Sacramento (SMF) B 10:35 Ontario, Los Angeles (ONT) 4
WN 4489 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-03-05 through 2026-04-06
Sun 12:05 Savannah (SAV) 13:45 Baltimore (BWI)
WN 4489 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-08-09 through 2026-09-27
Thu 13:20 Las Vegas Harry Reid (LAS) 1 18:50 Nashville (BNA)
WN 4489 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Operates only on 2026-01-08
Sat 13:50 Tampa (TPA) 15:25 Atlanta (ATL) N
WN 4489 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-08-08 through 2026-09-26
Tue,Wed 14:00 Las Vegas Harry Reid (LAS) 1 18:50 Dallas Love Field (DAL) 1
WN 4489 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-06-09 through 2026-07-29
Sun 14:25 Las Vegas Harry Reid (LAS) 1 19:10 Dallas Love Field (DAL) 1
WN 4489 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 14:40 Las Vegas Harry Reid (LAS) 1 19:25 Dallas Love Field (DAL) 1
WN 4489 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-06-04 through 2026-08-03
Mon 19:50 Houston Hobby (HOU) 21:10 Las Vegas Harry Reid (LAS) 1
WN 4489 Non-stop Boeing 737-800 (73H) 3:20 Operates only on 2026-01-05
Mon,Tue,Fri-Sun 20:20 Houston Hobby (HOU) 21:40 Las Vegas Harry Reid (LAS) 1
WN 4489 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Valid until 2026-01-04
Wed,Thu 20:40 Houston Hobby (HOU) 22:00 Las Vegas Harry Reid (LAS) 1
WN 4489 Non-stop Boeing 737-800 (73H) 3:20 Valid until 2026-01-01
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 4489: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN4489
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4489
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4489
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4489
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4489
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4489
Operates only on 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4489
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4489
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4489
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4489
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4489
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4489
Operates only on 2026-01-08
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4489
13:50

15:25
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4489
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4489
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4489
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4489
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4489
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4489
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:20, non-stop
Boeing 737-800 (73H)
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This flight number is listed as serving the following routes:
  • Burbank (BUR) - Dallas Love Field (DAL)
  • Houston Hobby (HOU) - Las Vegas Harry Reid (LAS)
  • Las Vegas Harry Reid (LAS) - Dallas Love Field (DAL)
  • Las Vegas Harry Reid (LAS) - Nashville (BNA)
  • Sacramento (SMF) - Ontario, Los Angeles (ONT)
  • Saint Louis (STL) - Chicago Midway (MDW)
  • Saint Louis (STL) - Phoenix Sky Harbor (PHX)
  • Savannah (SAV) - Baltimore (BWI)
  • Tampa (TPA) - Atlanta (ATL)