Southwest Airlines flight WN 3603: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Wed,Sat,Sun 08:00 Lihue (LIH) 08:45 Honolulu (HNL) 2
WN 3603 Non-stop Boeing 737 MAX 8 (7M8) 0:45 Effective 2025-06-07 through 2025-08-03
Mon,Thu,Fri 08:05 Lihue (LIH) 08:50 Honolulu (HNL) 2
WN 3603 Non-stop Boeing 737 MAX 8 (7M8) 0:45 Effective 2025-06-05 through 2025-08-04
Sat 13:20 Orlando (MCO) 15:20 Chicago O'Hare (ORD) 5
WN 3603 Non-stop Boeing 737-800 (73H) 3:00 Effective 2025-08-09 through 2025-09-27
Sun 13:55 Kansas City (MCI) 15:05 Albuquerque (ABQ)
WN 3603 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2025-10-05 through 2025-10-26
Tue,Wed,Sun 15:50 Orlando (MCO) 17:55 Chicago O'Hare (ORD) 5
WN 3603 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2025-08-05 through 2025-08-27
Mon,Thu,Fri 15:50 Orlando (MCO) 17:55 Chicago O'Hare (ORD) 5
WN 3603 Non-stop Boeing 737-800 (73H) 3:05 Effective 2025-08-07 through 2025-09-29
Tue,Wed,Sun 15:50 Orlando (MCO) 17:55 Chicago O'Hare (ORD) 5
WN 3603 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2025-09-02 through 2025-10-01
Mon,Thu,Fri 16:00 Palm Springs (PSP) 17:10 Las Vegas Harry Reid (LAS) 1
WN 3603 Non-stop Boeing 737-700 (73W) 1:10 Valid until 2025-06-02
Mon,Thu,Fri 16:35 Kansas City (MCI) 17:45 Albuquerque (ABQ)
WN 3603 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2025-10-02 through 2025-10-31
Mon,Thu,Fri 17:45 Las Vegas Harry Reid (LAS) 1 23:20 Midway, Chicago (MDW)
WN 3603 Non-stop Boeing 737-700 (73W) 3:35 Valid until 2025-06-02
Sat 18:15 Las Vegas Harry Reid (LAS) 1 23:50 Midway, Chicago (MDW)
WN 3603 Non-stop Boeing 737-800 (73H) 3:35 Valid until 2025-05-31
Sun 19:30 Las Vegas Harry Reid (LAS) 1 01:00 Midway, Chicago (MDW)
WN 3603 Non-stop Boeing 737-800 (73H) 3:30 Valid until 2025-05-18
The flight arrives 1 day after departure.
Sun 19:30 Las Vegas Harry Reid (LAS) 1 01:00 Midway, Chicago (MDW)
WN 3603 Non-stop Boeing 737-800 (73H) 3:30 Operates only on 2025-06-01
The flight arrives 1 day after departure.
Sun 20:15 Orlando (MCO) 22:20 Chicago O'Hare (ORD) 5
WN 3603 Non-stop Boeing 737-700 (73W) 3:05 Operates only on 2025-08-31
Non-Direct Flights:
Mon,Thu,Fri 16:00 Palm Springs (PSP) 23:20 Midway, Chicago (MDW)
WN 3603 1-stop Boeing 737-700 (73W) 5:20 Valid until 2025-06-02
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3603: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3603
08:00

08:45
Effective 2025-06-07 through 2025-08-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 0:45, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3603
08:05

08:50
Effective 2025-06-05 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 0:45, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3603
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3603
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3603
Effective 2025-08-05 through 2025-08-27
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3603
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3603
Effective 2025-09-02 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3603
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3603
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3603
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3603
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3603
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:30, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Southwest Airlines WN3603
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:30, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Southwest Airlines WN3603
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737-700 (73W)

Non-Direct Flights:

Southwest Airlines WN3603
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 5:20, 1-stop
Boeing 737-700 (73W)
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This flight number is listed as serving the following routes:
  • Kansas City (MCI) - Albuquerque (ABQ)
  • Las Vegas Harry Reid (LAS) - Midway, Chicago (MDW)
  • Lihue (LIH) - Honolulu (HNL)
  • Orlando (MCO) - Chicago O'Hare (ORD)
  • Palm Springs (PSP) - Las Vegas Harry Reid (LAS)
  • Palm Springs (PSP) - Midway, Chicago (MDW)