Southwest Airlines flight WN 3996: Multiple routes

FLIGHT SCHEDULE
Direct Flights:
Sat 06:20 Ontario, Los Angeles (ONT) 4 07:35 San Jose (SJC) B WN 3996 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2025-11-22 through 2025-11-29
Sat 06:20 Ontario, Los Angeles (ONT) 4 07:35 San Jose (SJC) B WN 3996 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2025-12-20 through 2026-01-03
Mon,Thu,Fri,Sun 06:25 Ontario, Los Angeles (ONT) 4 07:40 San Jose (SJC) B WN 3996 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 06:25 Ontario, Los Angeles (ONT) 4 07:40 San Jose (SJC) B WN 3996 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2025-11-21 through 2025-11-28
Fri,Sun 06:25 Ontario, Los Angeles (ONT) 4 07:40 San Jose (SJC) B WN 3996 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2025-12-07 through 2025-12-14
Thu 06:25 Ontario, Los Angeles (ONT) 4 07:40 San Jose (SJC) B WN 3996 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Operates only on 2025-12-18
Mon 06:25 Ontario, Los Angeles (ONT) 4 07:40 San Jose (SJC) B WN 3996 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Operates only on 2026-01-05
Mon-Wed 06:30 Ontario, Los Angeles (ONT) 4 07:45 San Jose (SJC) B WN 3996 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 06:30 Ontario, Los Angeles (ONT) 4 07:45 San Jose (SJC) B WN 3996 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2025-12-19 through 2026-01-04
Sat 07:20 Ontario, Los Angeles (ONT) 4 08:35 San Jose (SJC) B WN 3996 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2025-11-08 through 2025-11-15
Sat 07:20 Ontario, Los Angeles (ONT) 4 08:35 San Jose (SJC) B WN 3996 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2025-12-06 through 2025-12-13
Sun 07:25 Ontario, Los Angeles (ONT) 4 08:40 San Jose (SJC) B WN 3996 Non-stop Boeing 737-800 (73H) 1:15 Operates only on 2025-11-30
Sun 08:35 Houston Hobby (HOU) 10:10 Lubbock (LBB) WN 3996 Non-stop Boeing 737-700 (73W) 1:35 Valid until 2025-05-18
Sun 08:35 Houston Hobby (HOU) 10:10 Lubbock (LBB) WN 3996 Non-stop Boeing 737-700 (73W) 1:35 Operates only on 2025-06-01
Sat 13:05 Houston Hobby (HOU) 14:40 Lubbock (LBB) WN 3996 Non-stop Boeing 737-700 (73W) 1:35 Valid until 2025-05-31
Sun 14:20 Cleveland Hopkins (CLE) 14:55 Saint Louis (STL) 2 WN 3996 Non-stop Boeing 737-800 (73H) 1:35 Operates only on 2025-05-25
Sun 15:00 Baltimore (BWI) 17:35 Portland (PDX) WN 3996 Non-stop Boeing 737-800 (73H) 5:35 Operates only on 2025-08-31
Tue,Wed 15:15 Ontario, Los Angeles (ONT) 4 16:30 San Jose (SJC) B WN 3996 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2025-11-04 through 2025-11-12
Mon-Thu 15:15 Ontario, Los Angeles (ONT) 4 16:30 San Jose (SJC) B WN 3996 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2025-11-17 through 2025-11-20
Mon-Fri 15:15 Ontario, Los Angeles (ONT) 4 16:30 San Jose (SJC) B WN 3996 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2025-12-02 through 2025-12-11
Mon-Wed 15:15 Ontario, Los Angeles (ONT) 4 16:30 San Jose (SJC) B WN 3996 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2025-12-15 through 2025-12-17
Wed,Thu 15:15 Ontario, Los Angeles (ONT) 4 16:30 San Jose (SJC) B WN 3996 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2025-12-24 through 2026-01-01
Sat 15:25 Lubbock (LBB) 15:40 Las Vegas Harry Reid (LAS) 1 WN 3996 Non-stop Boeing 737-700 (73W) 2:15 Valid until 2025-05-31
Sun 17:05 Baltimore (BWI) 19:40 Portland (PDX) WN 3996 Non-stop Boeing 737-800 (73H) 5:35 Effective 2025-08-10 through 2025-08-24
Sun 17:05 Baltimore (BWI) 19:40 Portland (PDX) WN 3996 Non-stop Boeing 737-800 (73H) 5:35 Effective 2025-09-07 through 2025-09-28
Tue,Wed 17:50 Portland (PDX) 19:35 San Jose (SJC) B WN 3996 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2025-08-05 through 2025-10-01
Sun 18:20 Portland (PDX) 20:05 San Jose (SJC) B WN 3996 Non-stop Boeing 737-800 (73H) 1:45 Operates only on 2025-08-31
Mon,Thu,Fri 19:45 Portland (PDX) 21:30 San Jose (SJC) B WN 3996 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2025-08-07 through 2025-09-29
Sun 20:25 Portland (PDX) 22:10 San Jose (SJC) B WN 3996 Non-stop Boeing 737-800 (73H) 1:45 Effective 2025-08-10 through 2025-08-24
Sun 20:25 Portland (PDX) 22:10 San Jose (SJC) B WN 3996 Non-stop Boeing 737-800 (73H) 1:45 Effective 2025-09-07 through 2025-09-28
Non-Direct Flights:
Sat 13:05 Houston Hobby (HOU) 15:40 Las Vegas Harry Reid (LAS) 1 WN 3996 1-stop Boeing 737-700 (73W) 4:35 Valid until 2025-05-31
Sun 15:00 Baltimore (BWI) 20:05 San Jose (SJC) B WN 3996 1-stop Boeing 737-800 (73H) 8:05 Operates only on 2025-08-31
Sun 17:05 Baltimore (BWI) 22:10 San Jose (SJC) B WN 3996 1-stop Boeing 737-800 (73H) 8:05 Effective 2025-08-10 through 2025-08-24
Sun 17:05 Baltimore (BWI) 22:10 San Jose (SJC) B WN 3996 1-stop Boeing 737-800 (73H) 8:05 Effective 2025-09-07 through 2025-09-28

This flight number is listed as serving the following routes:

Baltimore (BWI) - Portland (PDX)
Baltimore (BWI) - San Jose (SJC)
Cleveland Hopkins (CLE) - Saint Louis (STL)
Houston Hobby (HOU) - Las Vegas Harry Reid (LAS)
Houston Hobby (HOU) - Lubbock (LBB)
Lubbock (LBB) - Las Vegas Harry Reid (LAS)
Ontario, Los Angeles (ONT) - San Jose (SJC)
Portland (PDX) - San Jose (SJC)

All Southwest Airlines flights

Feedback - Disclaimer - Privacy

Southwest Airlines flight WN 3996: Multiple routes

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN3996

06:20

Ontario, Los Angeles (ONT) 4

07:35

San Jose (SJC) B

Effective 2025-11-22 through 2025-11-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3996

06:20

Ontario, Los Angeles (ONT) 4

07:35

San Jose (SJC) B

Effective 2025-12-20 through 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3996

06:25

Ontario, Los Angeles (ONT) 4

07:40

San Jose (SJC) B

Effective 2025-11-02 through 2025-11-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3996

06:25

Ontario, Los Angeles (ONT) 4

07:40

San Jose (SJC) B

Effective 2025-11-21 through 2025-11-28

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3996

06:25

Ontario, Los Angeles (ONT) 4

07:40

San Jose (SJC) B

Effective 2025-12-07 through 2025-12-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3996

06:25

Ontario, Los Angeles (ONT) 4

07:40

San Jose (SJC) B

Operates only on 2025-12-18

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3996

06:25

Ontario, Los Angeles (ONT) 4

07:40

San Jose (SJC) B

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3996

06:30

Ontario, Los Angeles (ONT) 4

07:45

San Jose (SJC) B

Effective 2025-11-25 through 2025-12-01

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3996

06:30

Ontario, Los Angeles (ONT) 4

07:45

San Jose (SJC) B

Effective 2025-12-19 through 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3996

07:20

Ontario, Los Angeles (ONT) 4

08:35

San Jose (SJC) B

Effective 2025-11-08 through 2025-11-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3996

07:20

Ontario, Los Angeles (ONT) 4

08:35

San Jose (SJC) B

Effective 2025-12-06 through 2025-12-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3996

07:25

Ontario, Los Angeles (ONT) 4

08:40

San Jose (SJC) B

Operates only on 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3996

08:35

Houston Hobby (HOU)

10:10

Lubbock (LBB)

Valid until 2025-05-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3996

08:35

Houston Hobby (HOU)

10:10

Lubbock (LBB)

Operates only on 2025-06-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3996

13:05

Houston Hobby (HOU)

14:40

Lubbock (LBB)

Valid until 2025-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3996

14:20

Cleveland Hopkins (CLE)

14:55

Saint Louis (STL) 2

Operates only on 2025-05-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3996

15:00

Baltimore (BWI)

17:35

Portland (PDX)

Operates only on 2025-08-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3996

15:15

Ontario, Los Angeles (ONT) 4

16:30

San Jose (SJC) B

Effective 2025-11-04 through 2025-11-12

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3996

15:15

Ontario, Los Angeles (ONT) 4

16:30

San Jose (SJC) B

Effective 2025-11-17 through 2025-11-20

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3996

15:15

Ontario, Los Angeles (ONT) 4

16:30

San Jose (SJC) B

Effective 2025-12-02 through 2025-12-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3996

15:15

Ontario, Los Angeles (ONT) 4

16:30

San Jose (SJC) B

Effective 2025-12-15 through 2025-12-17

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3996

15:15

Ontario, Los Angeles (ONT) 4

16:30

San Jose (SJC) B

Effective 2025-12-24 through 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3996

15:25

Lubbock (LBB)

15:40

Las Vegas Harry Reid (LAS) 1

Valid until 2025-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3996

17:05

Baltimore (BWI)

19:40

Portland (PDX)

Effective 2025-08-10 through 2025-08-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3996

17:05

Baltimore (BWI)

19:40

Portland (PDX)

Effective 2025-09-07 through 2025-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3996

17:50

Portland (PDX)

19:35

San Jose (SJC) B

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 WN3996

18:20

Portland (PDX)

20:05

San Jose (SJC) B

Operates only on 2025-08-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3996

19:45

Portland (PDX)

21:30

San Jose (SJC) B

Effective 2025-08-07 through 2025-09-29

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3996

20:25

Portland (PDX)

22:10

San Jose (SJC) B

Effective 2025-08-10 through 2025-08-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3996

20:25

Portland (PDX)

22:10

San Jose (SJC) B

Effective 2025-09-07 through 2025-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:45, non-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN3996

13:05

Houston Hobby (HOU)

15:40

Las Vegas Harry Reid (LAS) 1

Valid until 2025-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:35, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN3996

15:00

Baltimore (BWI)

20:05

San Jose (SJC) B

Operates only on 2025-08-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 8:05, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN3996

17:05

Baltimore (BWI)

22:10

San Jose (SJC) B

Effective 2025-08-10 through 2025-08-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 8:05, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN3996

17:05

Baltimore (BWI)

22:10

San Jose (SJC) B

Effective 2025-09-07 through 2025-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 8:05, 1-stop
Boeing 737-800 (73H)

This flight number is listed as serving the following routes:

Baltimore (BWI) - Portland (PDX)
Baltimore (BWI) - San Jose (SJC)
Cleveland Hopkins (CLE) - Saint Louis (STL)
Houston Hobby (HOU) - Las Vegas Harry Reid (LAS)
Houston Hobby (HOU) - Lubbock (LBB)
Lubbock (LBB) - Las Vegas Harry Reid (LAS)
Ontario, Los Angeles (ONT) - San Jose (SJC)
Portland (PDX) - San Jose (SJC)

All Southwest Airlines flights

Feedback - Disclaimer - Privacy