Southwest Airlines flight WN 3544: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat,Sun 06:30 San Diego (SAN) 1 08:20 Sacramento (SMF) B
WN 3544 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-06-06 through 2026-08-02
Mon,Thu,Fri 06:45 San Diego (SAN) 1 08:35 Sacramento (SMF) B
WN 3544 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-06-04 through 2026-08-03
Tue,Wed 07:00 San Diego (SAN) 1 08:40 Sacramento (SMF) B
WN 3544 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-06-09 through 2026-07-29
Mon 07:25 Ontario, Los Angeles (ONT) 4 08:50 Sacramento (SMF) B
WN 3544 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Operates only on 2026-01-05
Fri,Sun 08:15 Ontario, Los Angeles (ONT) 4 09:40 Sacramento (SMF) B
WN 3544 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-01-02 through 2026-01-04
Mon,Thu,Fri 09:40 Tucson (TUS) 11:10 Las Vegas Harry Reid (LAS) 1
WN 3544 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-03-09 through 2026-04-06
Thu,Fri 10:40 Tucson (TUS) 11:10 Las Vegas Harry Reid (LAS) 1
WN 3544 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-03-05 through 2026-03-06
Sun 11:30 Oakland (OAK) 2 12:55 Los Angeles (LAX) 1
WN 3544 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-04-12 through 2026-05-17
Sun 11:30 Oakland (OAK) 2 12:55 Los Angeles (LAX) 1
WN 3544 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Operates only on 2026-05-31
Mon,Thu,Fri 11:50 Las Vegas Harry Reid (LAS) 1 14:15 Spokane (GEG)
WN 3544 Non-stop Boeing 737-800 (73H) 2:25 Effective 2026-03-05 through 2026-04-06
Tue,Wed 12:05 Las Vegas Harry Reid (LAS) 1 14:30 Spokane (GEG)
WN 3544 Non-stop Boeing 737-800 (73H) 2:25 Effective 2026-03-10 through 2026-04-01
Sat 12:50 Oakland (OAK) 2 14:15 Los Angeles (LAX) 1
WN 3544 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-04-11 through 2026-05-30
Sun 12:55 Oakland (OAK) 2 14:20 Los Angeles (LAX) 1
WN 3544 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Operates only on 2026-05-24
Mon,Thu,Fri 13:25 Oakland (OAK) 2 14:50 Los Angeles (LAX) 1
WN 3544 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-04-09 through 2026-06-01
Sun 13:35 Los Angeles (LAX) 1 19:10 Saint Louis (STL) 2
WN 3544 Non-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2026-04-12 through 2026-05-17
Sun 13:35 Los Angeles (LAX) 1 19:10 Saint Louis (STL) 2
WN 3544 Non-stop Boeing 737-700 (Scimitar Winglets) 3:35 Operates only on 2026-05-31
Tue,Wed 14:05 Oakland (OAK) 2 15:30 Los Angeles (LAX) 1
WN 3544 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-04-07 through 2026-06-03
Sat 14:40 Las Vegas Harry Reid (LAS) 1 17:10 Spokane (GEG)
WN 3544 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-03-07 through 2026-04-04
Mon,Thu,Fri 15:25 Seattle-Tacoma (SEA) 17:20 Sacramento (SMF) B
WN 3544 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-08-06 through 2026-09-28
Tue,Wed 16:05 Los Angeles (LAX) 1 18:55 Salt Lake City (SLC)
WN 3544 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-04-07 through 2026-06-03
Wed,Thu 17:25 Ontario, Los Angeles (ONT) 4 18:55 Sacramento (SMF) B
WN 3544 Non-stop Boeing 737-700 (73W) 1:30 Valid until 2026-01-01
Sun 19:20 Seattle-Tacoma (SEA) 21:15 Sacramento (SMF) B
WN 3544 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-08-09 through 2026-09-27
Tue,Wed 19:30 Seattle-Tacoma (SEA) 21:25 Sacramento (SMF) B
WN 3544 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-08-04 through 2026-09-30
Non-Direct Flights:
Mon,Thu,Fri 09:40 Tucson (TUS) 14:15 Spokane (GEG)
WN 3544 1-stop Boeing 737-800 (73H) 4:35 Effective 2026-03-09 through 2026-04-06
Thu,Fri 10:40 Tucson (TUS) 14:15 Spokane (GEG)
WN 3544 1-stop Boeing 737-800 (73H) 4:35 Effective 2026-03-05 through 2026-03-06
Sun 11:30 Oakland (OAK) 2 19:10 Saint Louis (STL) 2
WN 3544 1-stop Boeing 737-700 (Scimitar Winglets) 5:40 Effective 2026-04-12 through 2026-05-17
Sun 11:30 Oakland (OAK) 2 19:10 Saint Louis (STL) 2
WN 3544 1-stop Boeing 737-700 (Scimitar Winglets) 5:40 Operates only on 2026-05-31
Tue,Wed 14:05 Oakland (OAK) 2 18:55 Salt Lake City (SLC)
WN 3544 1-stop Boeing 737-700 (Scimitar Winglets) 3:50 Effective 2026-04-07 through 2026-06-03
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3544: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3544
Effective 2026-06-06 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3544
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3544
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3544
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3544
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3544
Effective 2026-03-09 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3544
Effective 2026-03-05 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3544
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3544
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3544
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3544
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3544
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3544
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3544
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3544
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3544
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3544
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3544
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3544
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3544
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3544
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (73W)

Direct Flights:

Southwest Airlines WN3544
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3544
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3544
Effective 2026-03-09 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:35, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN3544
Effective 2026-03-05 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:35, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN3544
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:40, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3544
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:40, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3544
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:50, 1-stop
Boeing 737-700 (Scimitar Winglets)
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Parallax here
This flight number is listed as serving the following routes:
  • Las Vegas Harry Reid (LAS) - Spokane (GEG)
  • Los Angeles (LAX) - Saint Louis (STL)
  • Los Angeles (LAX) - Salt Lake City (SLC)
  • Oakland (OAK) - Los Angeles (LAX)
  • Oakland (OAK) - Saint Louis (STL)
  • Oakland (OAK) - Salt Lake City (SLC)
  • Ontario, Los Angeles (ONT) - Sacramento (SMF)
  • San Diego (SAN) - Sacramento (SMF)
  • Seattle-Tacoma (SEA) - Sacramento (SMF)
  • Tucson (TUS) - Las Vegas Harry Reid (LAS)
  • Tucson (TUS) - Spokane (GEG)