Southwest Airlines flight WN 3851: Multiple routes

FLIGHT SCHEDULE
Direct Flights:
Sat 05:05 Tampa (TPA) 07:20 Baltimore (BWI) WN 3851 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 05:10 Tampa (TPA) 07:25 Baltimore (BWI) WN 3851 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 05:10 Tampa (TPA) 07:25 Baltimore (BWI) WN 3851 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-02-20 through 2026-03-01
Fri 05:40 New Orleans (MSY) 08:15 Phoenix Sky Harbor (PHX) 4 WN 3851 Non-stop Boeing 737-700 (Scimitar Winglets) 3:35 Operates only on 2026-01-02
Sat,Sun 05:40 New Orleans (MSY) 08:15 Phoenix Sky Harbor (PHX) 4 WN 3851 Non-stop Boeing 737-800 (73H) 3:35 Effective 2026-01-03 through 2026-01-04
Sun 06:05 Tampa (TPA) 08:25 Baltimore (BWI) WN 3851 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Operates only on 2026-01-11
Mon,Thu,Fri 06:05 Tampa (TPA) 08:25 Baltimore (BWI) WN 3851 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-01-15 through 2026-01-19
Sun 06:05 Tampa (TPA) 08:25 Baltimore (BWI) WN 3851 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-01-25 through 2026-02-01
Mon,Thu,Fri 06:05 Tampa (TPA) 08:25 Baltimore (BWI) WN 3851 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-02-05 through 2026-02-09
Tue,Thu,Sun 06:05 Tampa (TPA) 08:25 Baltimore (BWI) WN 3851 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-02-15 through 2026-02-19
Mon 06:05 Tampa (TPA) 08:25 Baltimore (BWI) WN 3851 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-02-23 through 2026-03-02
Mon 06:10 New Orleans (MSY) 08:45 Phoenix Sky Harbor (PHX) 4 WN 3851 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Operates only on 2026-01-05
Sun 06:15 Santa Barbara (SBA) 07:30 Las Vegas Harry Reid (LAS) 1 WN 3851 Non-stop Boeing 737-800 (73H) 1:15 Operates only on 2026-05-24
Sat 07:05 Omaha (OMA) 08:50 Nashville (BNA) WN 3851 Non-stop Boeing 737-800 (73H) 1:45 Effective 2026-08-08 through 2026-09-26
Mon-Fri 07:10 Tampa (TPA) 09:30 Baltimore (BWI) WN 3851 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 07:10 Tampa (TPA) 09:30 Baltimore (BWI) WN 3851 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-01-18 through 2026-01-23
Mon-Fri 07:10 Tampa (TPA) 09:30 Baltimore (BWI) WN 3851 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 07:10 Tampa (TPA) 09:30 Baltimore (BWI) WN 3851 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-02-08 through 2026-02-11
Tue,Wed 07:10 Tampa (TPA) 09:30 Baltimore (BWI) WN 3851 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-02-18 through 2026-03-04
Tue,Wed 08:25 Houston Hobby (HOU) 10:10 Long Beach (LGB) WN 3851 Non-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2026-03-10 through 2026-04-01
Sat 08:55 Phoenix Sky Harbor (PHX) 4 10:05 San Francisco (SFO) 2 WN 3851 Non-stop Boeing 737-800 (73H) 2:10 Valid until 2026-01-03
Tue,Wed 10:35 Omaha (OMA) 12:20 Nashville (BNA) WN 3851 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-08-04 through 2026-09-30
Tue,Wed 10:45 Long Beach (LGB) 12:15 Oakland (OAK) 2 WN 3851 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-03-10 through 2026-04-01
Mon,Thu,Fri 11:25 Long Beach (LGB) 12:50 Oakland (OAK) 2 WN 3851 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-03-05 through 2026-04-06
Sat 12:40 Las Vegas Harry Reid (LAS) 1 17:55 Saint Louis (STL) 2 WN 3851 Non-stop Boeing 737-700 (Scimitar Winglets) 3:15 Effective 2026-06-06 through 2026-08-01
Tue,Wed 12:50 Oakland (OAK) 2 14:50 Spokane (GEG) WN 3851 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-03-10 through 2026-04-01
Mon,Thu,Fri 13:50 Las Vegas Harry Reid (LAS) 1 19:05 Saint Louis (STL) 2 WN 3851 Non-stop Boeing 737-800 (73H) 3:15 Effective 2026-06-04 through 2026-08-03
Mon,Thu,Fri 14:15 Omaha (OMA) 16:00 Nashville (BNA) WN 3851 Non-stop Boeing 737-800 (73H) 1:45 Effective 2026-08-06 through 2026-09-28
Wed,Thu 14:25 New Orleans (MSY) 17:00 Phoenix Sky Harbor (PHX) 4 WN 3851 Non-stop Boeing 737-800 (73H) 3:35 Valid until 2026-01-01
Sun 14:25 Las Vegas Harry Reid (LAS) 1 19:40 Saint Louis (STL) 2 WN 3851 Non-stop Boeing 737-800 (73H) 3:15 Effective 2026-06-07 through 2026-08-02
Sun 15:10 Oakland (OAK) 2 17:10 Spokane (GEG) WN 3851 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-03-08 through 2026-04-05
Sun 15:10 Omaha (OMA) 16:55 Nashville (BNA) WN 3851 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-08-09 through 2026-09-27
Sun 16:15 Santa Barbara (SBA) 17:35 Las Vegas Harry Reid (LAS) 1 WN 3851 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-04-12 through 2026-05-17
Sun 16:15 Santa Barbara (SBA) 17:35 Las Vegas Harry Reid (LAS) 1 WN 3851 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Operates only on 2026-05-31
Wed,Thu 17:40 Phoenix Sky Harbor (PHX) 4 17:55 San Diego (SAN) 1 WN 3851 Non-stop Boeing 737-800 (73H) 1:15 Valid until 2026-01-01
Tue,Wed 17:40 Phoenix Sky Harbor (PHX) 4 18:50 Ontario, Los Angeles (ONT) 4 WN 3851 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-04-07 through 2026-06-03
Sat 19:05 Phoenix Sky Harbor (PHX) 4 20:15 Ontario, Los Angeles (ONT) 4 WN 3851 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-04-11 through 2026-05-30
Mon,Thu,Fri 20:05 Phoenix Sky Harbor (PHX) 4 21:15 Ontario, Los Angeles (ONT) 4 WN 3851 Non-stop Boeing 737-800 (73H) 1:10 Effective 2026-04-09 through 2026-06-01
Sat 20:20 Long Beach (LGB) 21:45 Oakland (OAK) 2 WN 3851 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-03-07 through 2026-04-04
Non-Direct Flights:
Sat 05:40 New Orleans (MSY) 10:05 San Francisco (SFO) 2 WN 3851 1-stop Boeing 737-800 (73H) 6:25 Valid until 2026-01-03
Tue,Wed 08:25 Houston Hobby (HOU) 12:15 Oakland (OAK) 2 WN 3851 1-stop Boeing 737-700 (Scimitar Winglets) 5:50 Effective 2026-03-10 through 2026-04-01
Tue,Wed 10:45 Long Beach (LGB) 14:50 Spokane (GEG) WN 3851 1-stop Boeing 737-700 (Scimitar Winglets) 4:05 Effective 2026-03-10 through 2026-04-01
Wed,Thu 14:25 New Orleans (MSY) 17:55 San Diego (SAN) 1 WN 3851 1-stop Boeing 737-800 (73H) 5:30 Valid until 2026-01-01
Tue,Wed 08:25 Houston Hobby (HOU) 14:50 Spokane (GEG) WN 3851 2-stop Boeing 737-700 (Scimitar Winglets) 8:25 Effective 2026-03-10 through 2026-04-01

This flight number is listed as serving the following routes:

Houston Hobby (HOU) - Long Beach (LGB)
Houston Hobby (HOU) - Oakland (OAK)
Houston Hobby (HOU) - Spokane (GEG)
Las Vegas Harry Reid (LAS) - Saint Louis (STL)
Long Beach (LGB) - Oakland (OAK)
Long Beach (LGB) - Spokane (GEG)
New Orleans (MSY) - Phoenix Sky Harbor (PHX)
New Orleans (MSY) - San Diego (SAN)
New Orleans (MSY) - San Francisco (SFO)
Oakland (OAK) - Spokane (GEG)
Omaha (OMA) - Nashville (BNA)
Phoenix Sky Harbor (PHX) - Ontario, Los Angeles (ONT)
Phoenix Sky Harbor (PHX) - San Diego (SAN)
Phoenix Sky Harbor (PHX) - San Francisco (SFO)
Santa Barbara (SBA) - Las Vegas Harry Reid (LAS)
Tampa (TPA) - Baltimore (BWI)

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Southwest Airlines flight WN 3851: Multiple routes

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN3851

05:05

Tampa (TPA)

07:20

Baltimore (BWI)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3851

05:10

Tampa (TPA)

07:25

Baltimore (BWI)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3851

05:10

Tampa (TPA)

07:25

Baltimore (BWI)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3851

05:40

New Orleans (MSY)

08:15

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-01-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3851

05:40

New Orleans (MSY)

08:15

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 3:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3851

06:05

Tampa (TPA)

08:25

Baltimore (BWI)

Operates only on 2026-01-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3851

06:05

Tampa (TPA)

08:25

Baltimore (BWI)

Effective 2026-01-15 through 2026-01-19

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3851

06:05

Tampa (TPA)

08:25

Baltimore (BWI)

Effective 2026-01-25 through 2026-02-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3851

06:05

Tampa (TPA)

08:25

Baltimore (BWI)

Effective 2026-02-05 through 2026-02-09

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3851

06:05

Tampa (TPA)

08:25

Baltimore (BWI)

Effective 2026-02-15 through 2026-02-19

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3851

06:05

Tampa (TPA)

08:25

Baltimore (BWI)

Effective 2026-02-23 through 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3851

06:10

New Orleans (MSY)

08:45

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3851

06:15

Santa Barbara (SBA)

07:30

Las Vegas Harry Reid (LAS) 1

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3851

07:05

Omaha (OMA)

08:50

Nashville (BNA)

Effective 2026-08-08 through 2026-09-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN3851

07:10

Tampa (TPA)

09:30

Baltimore (BWI)

Effective 2026-01-06 through 2026-01-14

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3851

07:10

Tampa (TPA)

09:30

Baltimore (BWI)

Effective 2026-01-18 through 2026-01-23

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3851

07:10

Tampa (TPA)

09:30

Baltimore (BWI)

Effective 2026-01-26 through 2026-02-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3851

07:10

Tampa (TPA)

09:30

Baltimore (BWI)

Effective 2026-02-08 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3851

07:10

Tampa (TPA)

09:30

Baltimore (BWI)

Effective 2026-02-18 through 2026-03-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3851

08:25

Houston Hobby (HOU)

10:10

Long Beach (LGB)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3851

08:55

Phoenix Sky Harbor (PHX) 4

10:05

San Francisco (SFO) 2

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3851

10:35

Omaha (OMA)

12:20

Nashville (BNA)

Effective 2026-08-04 through 2026-09-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3851

10:45

Long Beach (LGB)

12:15

Oakland (OAK) 2

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3851

11:25

Long Beach (LGB)

12:50

Oakland (OAK) 2

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3851

12:40

Las Vegas Harry Reid (LAS) 1

17:55

Saint Louis (STL) 2

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3851

12:50

Oakland (OAK) 2

14:50

Spokane (GEG)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3851

13:50

Las Vegas Harry Reid (LAS) 1

19:05

Saint Louis (STL) 2

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3851

14:15

Omaha (OMA)

16:00

Nashville (BNA)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3851

14:25

New Orleans (MSY)

17:00

Phoenix Sky Harbor (PHX) 4

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3851

14:25

Las Vegas Harry Reid (LAS) 1

19:40

Saint Louis (STL) 2

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3851

15:10

Oakland (OAK) 2

17:10

Spokane (GEG)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3851

15:10

Omaha (OMA)

16:55

Nashville (BNA)

Effective 2026-08-09 through 2026-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3851

16:15

Santa Barbara (SBA)

17:35

Las Vegas Harry Reid (LAS) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3851

16:15

Santa Barbara (SBA)

17:35

Las Vegas Harry Reid (LAS) 1

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3851

17:40

Phoenix Sky Harbor (PHX) 4

17:55

San Diego (SAN) 1

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3851

17:40

Phoenix Sky Harbor (PHX) 4

18:50

Ontario, Los Angeles (ONT) 4

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3851

19:05

Phoenix Sky Harbor (PHX) 4

20:15

Ontario, Los Angeles (ONT) 4

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3851

20:05

Phoenix Sky Harbor (PHX) 4

21:15

Ontario, Los Angeles (ONT) 4

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3851

20:20

Long Beach (LGB)

21:45

Oakland (OAK) 2

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3851

05:40

New Orleans (MSY)

10:05

San Francisco (SFO) 2

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 6:25, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN3851

08:25

Houston Hobby (HOU)

12:15

Oakland (OAK) 2

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:50, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3851

10:45

Long Beach (LGB)

14:50

Spokane (GEG)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:05, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3851

14:25

New Orleans (MSY)

17:55

San Diego (SAN) 1

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 5:30, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN3851

08:25

Houston Hobby (HOU)

14:50

Spokane (GEG)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 8:25, 2-stop
Boeing 737-700 (Scimitar Winglets)

This flight number is listed as serving the following routes:

Houston Hobby (HOU) - Long Beach (LGB)
Houston Hobby (HOU) - Oakland (OAK)
Houston Hobby (HOU) - Spokane (GEG)
Las Vegas Harry Reid (LAS) - Saint Louis (STL)
Long Beach (LGB) - Oakland (OAK)
Long Beach (LGB) - Spokane (GEG)
New Orleans (MSY) - Phoenix Sky Harbor (PHX)
New Orleans (MSY) - San Diego (SAN)
New Orleans (MSY) - San Francisco (SFO)
Oakland (OAK) - Spokane (GEG)
Omaha (OMA) - Nashville (BNA)
Phoenix Sky Harbor (PHX) - Ontario, Los Angeles (ONT)
Phoenix Sky Harbor (PHX) - San Diego (SAN)
Phoenix Sky Harbor (PHX) - San Francisco (SFO)
Santa Barbara (SBA) - Las Vegas Harry Reid (LAS)
Tampa (TPA) - Baltimore (BWI)

All Southwest Airlines flights

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