Southwest Airlines flight WN 3596: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 15:55 Saint Louis (STL) 2 18:55 Ronald Reagan Washington (DCA)
WN 3596 Non-stop Boeing 737-800 (73H) 2:00 Valid until 2025-06-02
Sun 15:55 Saint Louis (STL) 2 18:55 Ronald Reagan Washington (DCA)
WN 3596 Non-stop Boeing 737-700 (73W) 2:00 Valid until 2025-06-01
Sat 18:10 Orlando (MCO) 20:40 Islip (ISP)
WN 3596 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-11-08 through 2025-11-15
Sat 18:10 Orlando (MCO) 20:40 Islip (ISP)
WN 3596 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-12-06 through 2025-12-13
Tue,Wed 19:05 Saint Louis (STL) 2 22:05 Ronald Reagan Washington (DCA)
WN 3596 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Valid until 2025-06-04
Tue,Wed 19:05 Orlando (MCO) 21:35 Islip (ISP)
WN 3596 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-11-04 through 2025-11-12
Mon-Thu 19:05 Orlando (MCO) 21:35 Islip (ISP)
WN 3596 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-11-17 through 2025-11-20
Mon-Fri 19:05 Orlando (MCO) 21:35 Islip (ISP)
WN 3596 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-12-02 through 2025-12-11
Mon-Wed 19:05 Orlando (MCO) 21:35 Islip (ISP)
WN 3596 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-12-15 through 2025-12-17
Wed,Thu 19:05 Orlando (MCO) 21:35 Islip (ISP)
WN 3596 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-12-24 through 2026-01-01
Mon,Thu,Fri,Sun 20:05 Orlando (MCO) 22:35 Islip (ISP)
WN 3596 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 20:05 Orlando (MCO) 22:35 Islip (ISP)
WN 3596 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-11-21 through 2025-11-28
Fri,Sun 20:05 Orlando (MCO) 22:35 Islip (ISP)
WN 3596 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-12-07 through 2025-12-14
Thu 20:05 Orlando (MCO) 22:35 Islip (ISP)
WN 3596 Non-stop Boeing 737-800 (73H) 2:30 Operates only on 2025-12-18
Mon 20:05 Orlando (MCO) 22:35 Islip (ISP)
WN 3596 Non-stop Boeing 737-800 (73H) 2:30 Operates only on 2026-01-05
Sat 20:20 Orlando (MCO) 22:50 Islip (ISP)
WN 3596 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-11-22 through 2025-11-29
Sat 20:20 Orlando (MCO) 22:50 Islip (ISP)
WN 3596 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-12-20 through 2026-01-03
Daily 20:40 Lihue (LIH) 05:35 Las Vegas Harry Reid (LAS) 1
WN 3596 Non-stop Boeing 737 MAX 8 (7M8) 5:55 Effective 2025-10-02 through 2025-10-31
The flight arrives 1 day after departure.
Mon-Wed 20:40 Orlando (MCO) 23:10 Islip (ISP)
WN 3596 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 20:40 Orlando (MCO) 23:10 Islip (ISP)
WN 3596 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-12-19 through 2026-01-04
Sun 20:50 Orlando (MCO) 23:20 Islip (ISP)
WN 3596 Non-stop Boeing 737-800 (73H) 2:30 Operates only on 2025-11-30
This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3596: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3596
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3596
Valid until 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3596
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3596
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3596
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3596
Effective 2025-11-04 through 2025-11-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3596
Effective 2025-11-17 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3596
Effective 2025-12-02 through 2025-12-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3596
Effective 2025-12-15 through 2025-12-17
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3596
Effective 2025-12-24 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3596
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3596
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3596
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3596
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3596
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3596
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3596
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3596
Effective 2025-10-02 through 2025-10-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:55, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN3596
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3596
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3596
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)
This flight number is listed as serving the following routes:
  • Lihue (LIH) - Las Vegas Harry Reid (LAS)
  • Orlando (MCO) - Islip (ISP)
  • Saint Louis (STL) - Ronald Reagan Washington (DCA)