Southwest Airlines flight WN 3103: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 05:45 Chicago Midway (MDW) 07:50 San Diego (SAN) 1
WN 3103 Non-stop Boeing 737 MAX 8 (7M8) 4:05 Effective 2026-06-04 through 2026-08-03
Tue,Wed 06:00 Chicago Midway (MDW) 08:10 San Diego (SAN) 1
WN 3103 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-06-09 through 2026-07-29
Sun 06:05 Chicago Midway (MDW) 08:15 San Diego (SAN) 1
WN 3103 Non-stop Boeing 737-700 (Scimitar Winglets) 4:10 Effective 2026-06-07 through 2026-08-02
Tue,Wed 07:10 Chicago O'Hare (ORD) 5 09:10 Las Vegas Harry Reid (LAS) 1
WN 3103 Non-stop Boeing 737-800 (73H) 4:00 Effective 2026-08-04 through 2026-09-30
Mon,Thu,Fri 07:30 Chicago O'Hare (ORD) 5 09:30 Las Vegas Harry Reid (LAS) 1
WN 3103 Non-stop Boeing 737-800 (73H) 4:00 Effective 2026-08-06 through 2026-09-28
Sat,Sun 07:30 Chicago O'Hare (ORD) 5 09:30 Las Vegas Harry Reid (LAS) 1
WN 3103 Non-stop Boeing 737-700 (Scimitar Winglets) 4:00 Effective 2026-08-08 through 2026-09-27
Tue,Wed 09:05 Orlando (MCO) 11:25 John Glenn Columbus (CMH)
WN 3103 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-04-07 through 2026-06-03
Sat 09:10 Orlando (MCO) 11:30 John Glenn Columbus (CMH)
WN 3103 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-04-11 through 2026-05-30
Mon,Thu,Fri 09:15 Orlando (MCO) 11:35 John Glenn Columbus (CMH)
WN 3103 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-04-09 through 2026-06-01
Daily 10:00 Kona (KOA) 17:10 Sacramento (SMF) B
WN 3103 Non-stop Boeing 737 MAX 8 (7M8) 5:10 Valid until 2026-01-05
Sun 10:00 Orlando (MCO) 12:25 John Glenn Columbus (CMH)
WN 3103 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-04-12 through 2026-05-17
Sun 10:00 Orlando (MCO) 12:25 John Glenn Columbus (CMH)
WN 3103 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Operates only on 2026-05-31
Sun 11:20 Orlando (MCO) 13:40 John Glenn Columbus (CMH)
WN 3103 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Operates only on 2026-05-24
Mon-Fri 15:55 Phoenix Sky Harbor (PHX) 4 19:00 Austin (AUS)
WN 3103 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 15:55 Phoenix Sky Harbor (PHX) 4 19:00 Austin (AUS)
WN 3103 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-01-18 through 2026-01-23
Mon-Fri 15:55 Phoenix Sky Harbor (PHX) 4 19:00 Austin (AUS)
WN 3103 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 15:55 Phoenix Sky Harbor (PHX) 4 19:00 Austin (AUS)
WN 3103 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-02-08 through 2026-02-11
Tue,Wed 15:55 Phoenix Sky Harbor (PHX) 4 19:00 Austin (AUS)
WN 3103 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-02-18 through 2026-03-04
Thu,Fri 16:05 Phoenix Sky Harbor (PHX) 4 19:10 Austin (AUS)
WN 3103 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-02-12 through 2026-02-13
Thu,Fri,Sun 16:05 Phoenix Sky Harbor (PHX) 4 19:10 Austin (AUS)
WN 3103 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-02-20 through 2026-03-01
Mon 16:10 Phoenix Sky Harbor (PHX) 4 19:20 Austin (AUS)
WN 3103 Non-stop Boeing 737-800 (73H) 2:10 Operates only on 2026-02-16
Sat 16:45 Phoenix Sky Harbor (PHX) 4 19:55 Austin (AUS)
WN 3103 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-01-10 through 2026-02-07
Mon,Sun 17:10 Phoenix Sky Harbor (PHX) 4 20:15 Austin (AUS)
WN 3103 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 17:10 Phoenix Sky Harbor (PHX) 4 20:15 Austin (AUS)
WN 3103 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-02-01 through 2026-02-06
Mon,Sun 17:10 Phoenix Sky Harbor (PHX) 4 20:15 Austin (AUS)
WN 3103 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 17:10 Phoenix Sky Harbor (PHX) 4 20:15 Austin (AUS)
WN 3103 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-02-17 through 2026-02-23
Mon 17:10 Phoenix Sky Harbor (PHX) 4 20:15 Austin (AUS)
WN 3103 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Operates only on 2026-03-02
Mon,Thu,Fri 17:10 Houston Hobby (HOU) 20:05 Atlanta (ATL) N
WN 3103 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-03-05 through 2026-04-06
Thu,Fri,Sun 17:20 Phoenix Sky Harbor (PHX) 4 20:25 Austin (AUS)
WN 3103 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-01-11 through 2026-01-16
Sun 18:05 Houston Hobby (HOU) 21:00 Atlanta (ATL) N
WN 3103 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-03-08 through 2026-04-05
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3103: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3103
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3103
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3103
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3103
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3103
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3103
Effective 2026-08-08 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 4:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3103
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3103
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3103
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3103
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3103
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3103
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3103
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3103
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3103
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3103
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3103
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3103
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3103
Effective 2026-02-12 through 2026-02-13
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3103
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3103
Operates only on 2026-02-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3103
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3103
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3103
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3103
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3103
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3103
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3103
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3103
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3103
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)
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This flight number is listed as serving the following routes:
  • Chicago Midway (MDW) - San Diego (SAN)
  • Chicago O'Hare (ORD) - Las Vegas Harry Reid (LAS)
  • Houston Hobby (HOU) - Atlanta (ATL)
  • Kona (KOA) - Sacramento (SMF)
  • Orlando (MCO) - John Glenn Columbus (CMH)
  • Phoenix Sky Harbor (PHX) - Austin (AUS)