Southwest Airlines flight WN 3675: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 06:40 Ontario, Los Angeles (ONT) 4 08:10 Sacramento (SMF) B WN 3675 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-04-07 through 2026-06-03
Sat 06:45 Ontario, Los Angeles (ONT) 4 08:10 Sacramento (SMF) B WN 3675 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-04-11 through 2026-05-30
Mon,Thu,Fri 07:00 Ontario, Los Angeles (ONT) 4 08:30 Sacramento (SMF) B WN 3675 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-04-09 through 2026-06-01
Mon,Thu,Fri 07:25 Las Vegas Harry Reid (LAS) 1 10:15 Denver (DEN) WN 3675 Non-stop Boeing 737-800 (73H) 1:50 Effective 2026-08-06 through 2026-09-28
Sun 07:30 Ontario, Los Angeles (ONT) 4 08:55 Sacramento (SMF) B WN 3675 Non-stop Boeing 737-800 (73H) 1:25 Effective 2026-04-12 through 2026-05-17
Sun 07:30 Ontario, Los Angeles (ONT) 4 08:55 Sacramento (SMF) B WN 3675 Non-stop Boeing 737-800 (73H) 1:25 Operates only on 2026-05-31
Sun 08:00 Ontario, Los Angeles (ONT) 4 09:25 Sacramento (SMF) B WN 3675 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Operates only on 2026-05-24
Sat 08:45 Sacramento (SMF) B 14:40 Chicago Midway (MDW) WN 3675 Non-stop Boeing 737-700 (Scimitar Winglets) 3:55 Effective 2026-04-11 through 2026-05-30
Sat 16:00 Dallas Love Field (DAL) 1 19:25 Fort Myers (RSW) WN 3675 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-02-14 through 2026-02-28
Mon 17:15 Chicago Midway (MDW) 20:00 Austin (AUS) WN 3675 Non-stop Boeing 737-700 (Scimitar Winglets) 2:45 Operates only on 2026-01-05
Tue,Wed 19:50 San Jose (SJC) B 21:20 Las Vegas Harry Reid (LAS) 1 WN 3675 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 20:20 San Jose (SJC) B 21:50 Las Vegas Harry Reid (LAS) 1 WN 3675 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-06-04 through 2026-08-03
Sun 20:25 Sacramento (SMF) B 22:15 Spokane (GEG) WN 3675 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-03-08 through 2026-04-05
Tue,Wed 20:25 Sacramento (SMF) B 22:15 Spokane (GEG) WN 3675 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-03-10 through 2026-04-01
Thu,Fri,Sun 20:30 Sacramento (SMF) B 22:00 San Diego (SAN) 1 WN 3675 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-01-11 through 2026-01-16
Mon,Sun 20:30 Sacramento (SMF) B 22:00 San Diego (SAN) 1 WN 3675 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 20:30 Sacramento (SMF) B 22:00 San Diego (SAN) 1 WN 3675 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-01 through 2026-02-06
Mon,Sun 20:30 Sacramento (SMF) B 22:00 San Diego (SAN) 1 WN 3675 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 20:30 Sacramento (SMF) B 22:00 San Diego (SAN) 1 WN 3675 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-17 through 2026-02-23
Mon 20:30 Sacramento (SMF) B 22:00 San Diego (SAN) 1 WN 3675 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Operates only on 2026-03-02
Mon,Thu,Fri 20:45 Sacramento (SMF) B 22:15 San Diego (SAN) 1 WN 3675 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 20:45 Sacramento (SMF) B 22:15 San Diego (SAN) 1 WN 3675 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-20 through 2026-03-01
Sat 20:45 San Jose (SJC) B 22:15 Las Vegas Harry Reid (LAS) 1 WN 3675 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-06-06 through 2026-08-01
Sat 20:50 Sacramento (SMF) B 22:40 Spokane (GEG) WN 3675 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-03-07 through 2026-04-04
Sun 21:10 San Jose (SJC) B 22:40 Las Vegas Harry Reid (LAS) 1 WN 3675 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 21:50 Sacramento (SMF) B 23:40 Spokane (GEG) WN 3675 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-03-05 through 2026-04-06
Non-Direct Flights:
Sat 06:45 Ontario, Los Angeles (ONT) 4 14:40 Chicago Midway (MDW) WN 3675 1-stop Boeing 737-700 (Scimitar Winglets) 5:55 Effective 2026-04-11 through 2026-05-30

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Parallax here

This flight number is listed as serving the following routes:

Chicago Midway (MDW) - Austin (AUS)
Dallas Love Field (DAL) - Fort Myers (RSW)
Las Vegas Harry Reid (LAS) - Denver (DEN)
Ontario, Los Angeles (ONT) - Chicago Midway (MDW)
Ontario, Los Angeles (ONT) - Sacramento (SMF)
Sacramento (SMF) - Chicago Midway (MDW)
Sacramento (SMF) - San Diego (SAN)
Sacramento (SMF) - Spokane (GEG)
San Jose (SJC) - Las Vegas Harry Reid (LAS)

All Southwest Airlines flights

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Southwest Airlines flight WN 3675: Multiple routes

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN3675

06:40

Ontario, Los Angeles (ONT) 4

08:10

Sacramento (SMF) B

Effective 2026-04-07 through 2026-06-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3675

06:45

Ontario, Los Angeles (ONT) 4

08:10

Sacramento (SMF) B

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 WN3675

07:00

Ontario, Los Angeles (ONT) 4

08:30

Sacramento (SMF) B

Effective 2026-04-09 through 2026-06-01

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3675

07:25

Las Vegas Harry Reid (LAS) 1

10:15

Denver (DEN)

Effective 2026-08-06 through 2026-09-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3675

07:30

Ontario, Los Angeles (ONT) 4

08:55

Sacramento (SMF) B

Effective 2026-04-12 through 2026-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3675

07:30

Ontario, Los Angeles (ONT) 4

08:55

Sacramento (SMF) B

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3675

08:00

Ontario, Los Angeles (ONT) 4

09:25

Sacramento (SMF) B

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3675

08:45

Sacramento (SMF) B

14:40

Chicago Midway (MDW)

Effective 2026-04-11 through 2026-05-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3675

16:00

Dallas Love Field (DAL) 1

19:25

Fort Myers (RSW)

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3675

17:15

Chicago Midway (MDW)

20:00

Austin (AUS)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3675

19:50

San Jose (SJC) B

21:20

Las Vegas Harry Reid (LAS) 1

Effective 2026-06-09 through 2026-07-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3675

20:20

San Jose (SJC) B

21:50

Las Vegas Harry Reid (LAS) 1

Effective 2026-06-04 through 2026-08-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3675

20:25

Sacramento (SMF) B

22:15

Spokane (GEG)

Effective 2026-03-08 through 2026-04-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3675

20:25

Sacramento (SMF) B

22:15

Spokane (GEG)

Effective 2026-03-10 through 2026-04-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3675

20:30

Sacramento (SMF) B

22:00

San Diego (SAN) 1

Effective 2026-01-11 through 2026-01-16

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3675

20:30

Sacramento (SMF) B

22:00

San Diego (SAN) 1

Effective 2026-01-19 through 2026-01-25

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3675

20:30

Sacramento (SMF) B

22:00

San Diego (SAN) 1

Effective 2026-02-01 through 2026-02-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3675

20:30

Sacramento (SMF) B

22:00

San Diego (SAN) 1

Effective 2026-02-09 through 2026-02-15

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3675

20:30

Sacramento (SMF) B

22:00

San Diego (SAN) 1

Effective 2026-02-17 through 2026-02-23

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3675

20:30

Sacramento (SMF) B

22:00

San Diego (SAN) 1

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3675

20:45

Sacramento (SMF) B

22:15

San Diego (SAN) 1

Effective 2026-02-12 through 2026-02-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3675

20:45

Sacramento (SMF) B

22:15

San Diego (SAN) 1

Effective 2026-02-20 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3675

20:45

San Jose (SJC) B

22:15

Las Vegas Harry Reid (LAS) 1

Effective 2026-06-06 through 2026-08-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3675

20:50

Sacramento (SMF) B

22:40

Spokane (GEG)

Effective 2026-03-07 through 2026-04-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3675

21:10

San Jose (SJC) B

22:40

Las Vegas Harry Reid (LAS) 1

Effective 2026-06-07 through 2026-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3675

21:50

Sacramento (SMF) B

23:40

Spokane (GEG)

Effective 2026-03-05 through 2026-04-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3675

06:45

Ontario, Los Angeles (ONT) 4

14:40

Chicago Midway (MDW)

Effective 2026-04-11 through 2026-05-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:55, 1-stop
Boeing 737-700 (Scimitar Winglets)

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Parallax here

This flight number is listed as serving the following routes:

Chicago Midway (MDW) - Austin (AUS)
Dallas Love Field (DAL) - Fort Myers (RSW)
Las Vegas Harry Reid (LAS) - Denver (DEN)
Ontario, Los Angeles (ONT) - Chicago Midway (MDW)
Ontario, Los Angeles (ONT) - Sacramento (SMF)
Sacramento (SMF) - Chicago Midway (MDW)
Sacramento (SMF) - San Diego (SAN)
Sacramento (SMF) - Spokane (GEG)
San Jose (SJC) - Las Vegas Harry Reid (LAS)

All Southwest Airlines flights

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- CACHE: False - LANG: en - IS_EU: False