Southwest Airlines flight WN 1603: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 06:00 Portland (PDX) 07:50 San Jose (SJC) B
WN 1603 Non-stop Boeing 737-700 (73W) 1:50 Effective 2025-08-07 through 2025-09-29
Tue,Wed 06:25 Sacramento (SMF) B 08:00 Portland (PDX)
WN 1603 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2025-10-07 through 2025-10-29
Mon,Thu,Fri 07:20 Love Field, Dallas (DAL) 1 08:30 San Antonio (SAT) A
WN 1603 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Valid until 2025-06-02
Thu 08:20 Midway, Chicago (MDW) 12:25 Miami (MIA)
WN 1603 Non-stop Boeing 737-800 (73H) 3:05 Operates only on 2025-11-27
Tue,Wed 08:50 Portland (PDX) 12:15 Denver (DEN)
WN 1603 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-10-07 through 2025-10-29
Sat 09:20 Portland (PDX) 11:05 San Jose (SJC) B
WN 1603 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2025-08-09 through 2025-09-27
Sat 09:30 Burbank (BUR) 10:55 Sacramento (SMF) B
WN 1603 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2025-10-04 through 2025-11-01
Sat 09:45 Midway, Chicago (MDW) 12:50 New York LaGuardia (LGA) B
WN 1603 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2025-11-08 through 2025-11-15
Sat 09:45 Midway, Chicago (MDW) 12:50 New York LaGuardia (LGA) B
WN 1603 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2025-12-06 through 2025-12-13
Sat 09:55 Midway, Chicago (MDW) 13:05 New York LaGuardia (LGA) B
WN 1603 Non-stop Boeing 737-800 (73H) 2:10 Effective 2025-11-22 through 2025-11-29
Sat 09:55 Midway, Chicago (MDW) 13:05 New York LaGuardia (LGA) B
WN 1603 Non-stop Boeing 737-800 (73H) 2:10 Effective 2025-12-20 through 2026-01-03
Sun 10:35 Burbank (BUR) 12:05 Sacramento (SMF) B
WN 1603 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-10-05 through 2025-10-26
Mon-Wed 10:35 Midway, Chicago (MDW) 13:40 New York LaGuardia (LGA) B
WN 1603 Non-stop Boeing 737-800 (73H) 2:05 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 10:35 Midway, Chicago (MDW) 13:40 New York LaGuardia (LGA) B
WN 1603 Non-stop Boeing 737-800 (73H) 2:05 Effective 2025-12-19 through 2026-01-04
Mon,Thu,Fri,Sun 10:55 Midway, Chicago (MDW) 13:55 New York LaGuardia (LGA) B
WN 1603 Non-stop Boeing 737-800 (73H) 2:00 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 10:55 Midway, Chicago (MDW) 13:55 New York LaGuardia (LGA) B
WN 1603 Non-stop Boeing 737-800 (73H) 2:00 Effective 2025-11-21 through 2025-11-30
Fri,Sun 10:55 Midway, Chicago (MDW) 13:55 New York LaGuardia (LGA) B
WN 1603 Non-stop Boeing 737-800 (73H) 2:00 Effective 2025-12-07 through 2025-12-14
Thu 10:55 Midway, Chicago (MDW) 13:55 New York LaGuardia (LGA) B
WN 1603 Non-stop Boeing 737-800 (73H) 2:00 Operates only on 2025-12-18
Mon 10:55 Midway, Chicago (MDW) 13:55 New York LaGuardia (LGA) B
WN 1603 Non-stop Boeing 737-800 (73H) 2:00 Operates only on 2026-01-05
Tue,Wed 11:00 Atlanta (ATL) N 12:15 Love Field, Dallas (DAL) 1
WN 1603 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Valid until 2025-06-04
Sat 11:15 Las Vegas Harry Reid (LAS) 1 16:55 Birmingham (BHM)
WN 1603 Non-stop Boeing 737-800 (73H) 3:40 Valid until 2025-05-31
Sun 11:25 Portland (PDX) 13:15 San Jose (SJC) B
WN 1603 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2025-08-10 through 2025-08-24
Sun 11:25 Portland (PDX) 13:15 San Jose (SJC) B
WN 1603 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2025-09-07 through 2025-09-28
Sat 11:30 Sacramento (SMF) B 13:05 Portland (PDX)
WN 1603 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-10-04 through 2025-11-01
Tue,Wed 11:45 Portland (PDX) 13:30 San Jose (SJC) B
WN 1603 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2025-08-05 through 2025-10-01
Mon,Thu,Fri 12:20 Sacramento (SMF) B 13:50 Portland (PDX)
WN 1603 Non-stop Boeing 737-800 (73H) 1:30 Effective 2025-10-02 through 2025-10-31
Tue,Wed 12:55 Love Field, Dallas (DAL) 1 14:05 San Antonio (SAT) A
WN 1603 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Valid until 2025-06-04
Tue,Wed 12:55 Midway, Chicago (MDW) 15:55 New York LaGuardia (LGA) B
WN 1603 Non-stop Boeing 737-800 (73H) 2:00 Effective 2025-11-04 through 2025-11-12
Mon-Thu 12:55 Midway, Chicago (MDW) 15:55 New York LaGuardia (LGA) B
WN 1603 Non-stop Boeing 737-800 (73H) 2:00 Effective 2025-11-17 through 2025-11-20
Mon-Fri 12:55 Midway, Chicago (MDW) 15:55 New York LaGuardia (LGA) B
WN 1603 Non-stop Boeing 737-800 (73H) 2:00 Effective 2025-12-02 through 2025-12-11
Mon-Wed 12:55 Midway, Chicago (MDW) 15:55 New York LaGuardia (LGA) B
WN 1603 Non-stop Boeing 737-800 (73H) 2:00 Effective 2025-12-15 through 2025-12-17
Wed,Thu 12:55 Midway, Chicago (MDW) 15:55 New York LaGuardia (LGA) B
WN 1603 Non-stop Boeing 737-800 (73H) 2:00 Effective 2025-12-24 through 2026-01-01
Sat 13:30 Houston Hobby (HOU) 17:15 Pittsburgh (PIT)
WN 1603 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2025-06-07 through 2025-08-02
Sun 13:45 Las Vegas Harry Reid (LAS) 1 19:30 Birmingham (BHM)
WN 1603 Non-stop Boeing 737-700 (73W) 3:45 Operates only on 2025-05-25
Mon,Thu,Fri 13:55 Houston Hobby (HOU) 17:40 Pittsburgh (PIT)
WN 1603 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 13:55 Houston Hobby (HOU) 17:40 Pittsburgh (PIT)
WN 1603 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2025-07-07 through 2025-08-04
Sun 14:00 Las Vegas Harry Reid (LAS) 1 19:40 Birmingham (BHM)
WN 1603 Non-stop Boeing 737-700 (73W) 3:40 Valid until 2025-05-18
Sun 14:00 Las Vegas Harry Reid (LAS) 1 19:40 Birmingham (BHM)
WN 1603 Non-stop Boeing 737-700 (73W) 3:40 Operates only on 2025-06-01
Mon,Thu,Fri 14:35 Portland (PDX) 20:25 Midway, Chicago (MDW)
WN 1603 Non-stop Boeing 737-800 (73H) 3:50 Effective 2025-10-02 through 2025-10-31
Fri 14:45 Houston Hobby (HOU) 18:35 Pittsburgh (PIT)
WN 1603 Non-stop Boeing 737-800 (73H) 2:50 Operates only on 2025-07-04
Sun 16:30 Houston Hobby (HOU) 20:15 Pittsburgh (PIT)
WN 1603 Non-stop Boeing 737-800 (73H) 2:45 Effective 2025-06-08 through 2025-08-03
Tue,Wed 18:35 Houston Hobby (HOU) 22:20 Pittsburgh (PIT)
WN 1603 Non-stop Boeing 737-700 (73W) 2:45 Effective 2025-06-10 through 2025-07-30
Sun 20:15 Birmingham (BHM) 22:55 Orlando (MCO)
WN 1603 Non-stop Boeing 737-700 (73W) 1:40 Valid until 2025-05-18
Sun 20:15 Birmingham (BHM) 22:55 Orlando (MCO)
WN 1603 Non-stop Boeing 737-700 (73W) 1:40 Operates only on 2025-06-01
Non-Direct Flights:
Tue,Wed 06:25 Sacramento (SMF) B 12:15 Denver (DEN)
WN 1603 1-stop Boeing 737 MAX 8 (7M8) 4:50 Effective 2025-10-07 through 2025-10-29
Sat 09:30 Burbank (BUR) 13:05 Portland (PDX)
WN 1603 1-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2025-10-04 through 2025-11-01
Tue,Wed 11:00 Atlanta (ATL) N 14:05 San Antonio (SAT) A
WN 1603 1-stop Boeing 737 MAX 8 (7M8) 4:05 Valid until 2025-06-04
Mon,Thu,Fri 12:20 Sacramento (SMF) B 20:25 Midway, Chicago (MDW)
WN 1603 1-stop Boeing 737-800 (73H) 6:05 Effective 2025-10-02 through 2025-10-31
Sun 14:00 Las Vegas Harry Reid (LAS) 1 22:55 Orlando (MCO)
WN 1603 1-stop Boeing 737-700 (73W) 5:55 Valid until 2025-05-18
Sun 14:00 Las Vegas Harry Reid (LAS) 1 22:55 Orlando (MCO)
WN 1603 1-stop Boeing 737-700 (73W) 5:55 Operates only on 2025-06-01
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 1603: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN1603
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1603
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1603
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1603
Operates only on 2025-11-27
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1603
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1603
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1603
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1603
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1603
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1603
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1603
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1603
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1603
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1603
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1603
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1603
Effective 2025-11-21 through 2025-11-30
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1603
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1603
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1603
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1603
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1603
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1603
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1603
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1603
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1603
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1603
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1603
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1603
Effective 2025-11-04 through 2025-11-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1603
Effective 2025-11-17 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1603
Effective 2025-12-02 through 2025-12-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1603
Effective 2025-12-15 through 2025-12-17
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1603
Effective 2025-12-24 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1603
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1603
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:45, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1603
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1603
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1603
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1603
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1603
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1603
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1603
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1603
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:45, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1603
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1603
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (73W)

Non-Direct Flights:

Southwest Airlines WN1603
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:50, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1603
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:35, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1603
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:05, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1603
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 6:05, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN1603
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:55, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1603
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:55, 1-stop
Boeing 737-700 (73W)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here
This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Love Field, Dallas (DAL)
  • Atlanta (ATL) - San Antonio (SAT)
  • Birmingham (BHM) - Orlando (MCO)
  • Burbank (BUR) - Portland (PDX)
  • Burbank (BUR) - Sacramento (SMF)
  • Houston Hobby (HOU) - Pittsburgh (PIT)
  • Las Vegas Harry Reid (LAS) - Birmingham (BHM)
  • Las Vegas Harry Reid (LAS) - Orlando (MCO)
  • Love Field, Dallas (DAL) - San Antonio (SAT)
  • Midway, Chicago (MDW) - Miami (MIA)
  • Midway, Chicago (MDW) - New York LaGuardia (LGA)
  • Portland (PDX) - Denver (DEN)
  • Portland (PDX) - Midway, Chicago (MDW)
  • Portland (PDX) - San Jose (SJC)
  • Sacramento (SMF) - Denver (DEN)
  • Sacramento (SMF) - Midway, Chicago (MDW)
  • Sacramento (SMF) - Portland (PDX)