Southwest Airlines flight WN 4596: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Sat 05:30 Memphis (MEM) 08:30 Orlando (MCO)
WN 4596 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-06-06 through 2026-08-01
Mon,Thu,Fri 06:00 Memphis (MEM) 09:00 Orlando (MCO)
WN 4596 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-06-04 through 2026-08-03
Sun 06:25 Tampa (TPA) 09:00 Buffalo (BUF)
WN 4596 Non-stop Boeing 737-800 (73H) 2:35 Effective 2026-08-09 through 2026-09-27
Tue,Wed 06:35 Tampa (TPA) 09:10 Buffalo (BUF)
WN 4596 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-08-04 through 2026-09-30
Sat 11:30 Kahului (OGG) 19:30 Sacramento (SMF) B
WN 4596 Non-stop Boeing 737 MAX 8 (7M8) 5:00 Effective 2026-03-14 through 2026-04-04
Sun 11:40 Kahului (OGG) 19:40 Sacramento (SMF) B
WN 4596 Non-stop Boeing 737 MAX 8 (7M8) 5:00 Effective 2026-03-08 through 2026-04-05
Sat 12:30 Kahului (OGG) 19:30 Sacramento (SMF) B
WN 4596 Non-stop Boeing 737 MAX 8 (7M8) 5:00 Operates only on 2026-03-07
Sat 17:35 Orlando (MCO) 19:20 Houston Hobby (HOU)
WN 4596 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-01-10 through 2026-02-07
Mon,Thu,Fri 18:00 Orlando (MCO) 19:45 Houston Hobby (HOU)
WN 4596 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 18:00 Orlando (MCO) 19:45 Houston Hobby (HOU)
WN 4596 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-02-20 through 2026-03-01
Wed-Fri 18:15 Orlando (MCO) 20:05 Houston Hobby (HOU)
WN 4596 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-01-21 through 2026-01-23
Mon-Fri 18:20 Orlando (MCO) 20:10 Houston Hobby (HOU)
WN 4596 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-01-06 through 2026-01-14
Mon,Tue,Sun 18:20 Orlando (MCO) 20:10 Houston Hobby (HOU)
WN 4596 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-01-18 through 2026-01-27
Mon-Fri,Sun 18:20 Orlando (MCO) 20:10 Houston Hobby (HOU)
WN 4596 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-01-28 through 2026-02-11
Tue-Thu,Sun 18:20 Orlando (MCO) 20:10 Houston Hobby (HOU)
WN 4596 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-02-15 through 2026-02-19
Mon-Wed 18:20 Orlando (MCO) 20:10 Houston Hobby (HOU)
WN 4596 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-02-23 through 2026-03-04
Thu,Fri,Sun 18:25 Orlando (MCO) 20:15 Houston Hobby (HOU)
WN 4596 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-01-11 through 2026-01-16
Sat 18:40 Orlando (MCO) 20:30 Houston Hobby (HOU)
WN 4596 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 19:25 Tampa (TPA) 22:05 Buffalo (BUF)
WN 4596 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-08-06 through 2026-09-28
Sat 20:10 Houston Hobby (HOU) 22:30 Salt Lake City (SLC)
WN 4596 Non-stop Boeing 737-800 (73H) 3:20 Effective 2026-01-10 through 2026-02-07
Sat 22:35 Las Vegas Harry Reid (LAS) 1 01:20 Colorado Springs (COS)
WN 4596 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Valid until 2026-01-03
The flight arrives 1 day after departure.
Non-Direct Flights:
Sat 17:35 Orlando (MCO) 22:30 Salt Lake City (SLC)
WN 4596 1-stop Boeing 737-800 (73H) 6:55 Effective 2026-01-10 through 2026-02-07
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 4596: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN4596
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
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Wed
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Thu
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Fri
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Sat
Sun
-
Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4596
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4596
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4596
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4596
Effective 2026-03-14 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4596
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4596
Operates only on 2026-03-07
Mon
-
Tue
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Wed
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Thu
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Fri
-
Sat
Sun
-
Duration: 5:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4596
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
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Fri
-
Sat
Sun
-
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4596
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4596
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4596
Effective 2026-01-21 through 2026-01-23
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4596
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4596
Effective 2026-01-18 through 2026-01-27
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4596
Effective 2026-01-28 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4596
Effective 2026-02-15 through 2026-02-19
Mon
-
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 2:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4596
Effective 2026-02-23 through 2026-03-04
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4596
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4596
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4596
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4596
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4596
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN4596
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:55, 1-stop
Boeing 737-800 (73H)
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This flight number is listed as serving the following routes:
  • Houston Hobby (HOU) - Salt Lake City (SLC)
  • Kahului (OGG) - Sacramento (SMF)
  • Las Vegas Harry Reid (LAS) - Colorado Springs (COS)
  • Memphis (MEM) - Orlando (MCO)
  • Orlando (MCO) - Houston Hobby (HOU)
  • Orlando (MCO) - Salt Lake City (SLC)
  • Tampa (TPA) - Buffalo (BUF)