Southwest Airlines flight WN 3512: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Sat 06:35 San Jose (SJC) B 12:45 Nashville (BNA) WN 3512 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-02-14 through 2026-02-28
Sat 07:00 San Jose (SJC) B 13:10 Nashville (BNA) WN 3512 Non-stop Boeing 737-800 (73H) 4:10 Effective 2026-01-10 through 2026-02-07
Thu,Fri,Sun 10:00 San Jose (SJC) B 16:10 Nashville (BNA) WN 3512 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-01-11 through 2026-01-16
Mon,Sun 10:00 San Jose (SJC) B 16:10 Nashville (BNA) WN 3512 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 10:00 San Jose (SJC) B 16:10 Nashville (BNA) WN 3512 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-02-01 through 2026-02-06
Mon,Sun 10:00 San Jose (SJC) B 16:10 Nashville (BNA) WN 3512 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 10:00 San Jose (SJC) B 16:10 Nashville (BNA) WN 3512 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-02-17 through 2026-02-23
Mon 10:00 San Jose (SJC) B 16:10 Nashville (BNA) WN 3512 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Operates only on 2026-03-02
Mon,Tue,Fri,Sun 11:00 Oklahoma City (OKC) 12:25 San Antonio (SAT) A WN 3512 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Valid until 2026-01-04
Mon,Thu,Fri 11:30 Savannah (SAV) 12:00 Nashville (BNA) WN 3512 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-08-06 through 2026-09-28
Mon,Thu,Fri 12:40 Reno (RNO) 14:10 Los Angeles (LAX) 1 WN 3512 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-06-04 through 2026-08-03
Sun 13:05 Ontario, Los Angeles (ONT) 4 14:10 Las Vegas Harry Reid (LAS) 1 WN 3512 Non-stop Boeing 737-800 (73H) 1:05 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 13:20 San Jose (SJC) B 19:30 Nashville (BNA) WN 3512 Non-stop Boeing 737-800 (73H) 4:10 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 13:20 San Jose (SJC) B 19:30 Nashville (BNA) WN 3512 Non-stop Boeing 737-800 (73H) 4:10 Effective 2026-02-20 through 2026-03-01
Wed,Thu 14:25 Denver (DEN) 17:50 Houston Hobby (HOU) WN 3512 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Valid until 2026-01-01
Sun 14:50 Las Vegas Harry Reid (LAS) 1 16:20 Reno (RNO) WN 3512 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-03-08 through 2026-04-05
Sat 15:50 New Orleans (MSY) 17:55 San Diego (SAN) 1 WN 3512 Non-stop Boeing 737 MAX 8 (7M8) 4:05 Effective 2026-04-11 through 2026-05-30
Mon,Thu,Fri 16:25 Ontario, Los Angeles (ONT) 4 17:35 Las Vegas Harry Reid (LAS) 1 WN 3512 Non-stop Boeing 737-800 (73H) 1:10 Effective 2026-03-05 through 2026-04-06
Tue,Wed 16:35 Ontario, Los Angeles (ONT) 4 17:45 Las Vegas Harry Reid (LAS) 1 WN 3512 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-03-10 through 2026-04-01
Sat 16:35 Savannah (SAV) 17:05 Nashville (BNA) WN 3512 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-08-08 through 2026-09-26
Tue,Wed 17:20 New Orleans (MSY) 19:25 San Diego (SAN) 1 WN 3512 Non-stop Boeing 737 MAX 8 (7M8) 4:05 Effective 2026-04-07 through 2026-06-03
Sun 17:25 New Orleans (MSY) 19:35 San Diego (SAN) 1 WN 3512 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Operates only on 2026-05-24
Mon,Thu,Fri 18:05 New Orleans (MSY) 20:10 San Diego (SAN) 1 WN 3512 Non-stop Boeing 737 MAX 8 (7M8) 4:05 Effective 2026-04-09 through 2026-06-01
Sun 18:30 New Orleans (MSY) 20:35 San Diego (SAN) 1 WN 3512 Non-stop Boeing 737-700 (Scimitar Winglets) 4:05 Effective 2026-04-12 through 2026-05-17
Sun 18:30 New Orleans (MSY) 20:35 San Diego (SAN) 1 WN 3512 Non-stop Boeing 737-700 (Scimitar Winglets) 4:05 Operates only on 2026-05-31
Tue,Wed 18:35 Las Vegas Harry Reid (LAS) 1 23:55 New Orleans (MSY) WN 3512 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2026-03-10 through 2026-04-01
Tue,Wed 18:40 Savannah (SAV) 19:10 Nashville (BNA) WN 3512 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-08-04 through 2026-09-30
Mon 20:30 Denver (DEN) 23:50 Houston Hobby (HOU) WN 3512 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Operates only on 2026-01-05
Mon,Thu,Fri 20:55 San Diego (SAN) 1 22:30 Oakland (OAK) 2 WN 3512 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-04-09 through 2026-06-01
Non-Direct Flights:
Sun 13:05 Ontario, Los Angeles (ONT) 4 16:20 Reno (RNO) WN 3512 1-stop Boeing 737-800 (73H) 3:15 Effective 2026-03-08 through 2026-04-05
Tue,Wed 16:35 Ontario, Los Angeles (ONT) 4 23:55 New Orleans (MSY) WN 3512 1-stop Boeing 737 MAX 8 (7M8) 5:20 Effective 2026-03-10 through 2026-04-01
Mon,Thu,Fri 18:05 New Orleans (MSY) 22:30 Oakland (OAK) 2 WN 3512 1-stop Boeing 737 MAX 8 (7M8) 6:25 Effective 2026-04-09 through 2026-06-01

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This flight number is listed as serving the following routes:

Denver (DEN) - Houston Hobby (HOU)
Las Vegas Harry Reid (LAS) - New Orleans (MSY)
Las Vegas Harry Reid (LAS) - Reno (RNO)
New Orleans (MSY) - Oakland (OAK)
New Orleans (MSY) - San Diego (SAN)
Oklahoma City (OKC) - San Antonio (SAT)
Ontario, Los Angeles (ONT) - Las Vegas Harry Reid (LAS)
Ontario, Los Angeles (ONT) - New Orleans (MSY)
Ontario, Los Angeles (ONT) - Reno (RNO)
Reno (RNO) - Los Angeles (LAX)
San Diego (SAN) - Oakland (OAK)
San Jose (SJC) - Nashville (BNA)
Savannah (SAV) - Nashville (BNA)

All Southwest Airlines flights

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Southwest Airlines flight WN 3512: Multiple routes

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN3512

06:35

San Jose (SJC) B

12:45

Nashville (BNA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3512

07:00

San Jose (SJC) B

13:10

Nashville (BNA)

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3512

10:00

San Jose (SJC) B

16:10

Nashville (BNA)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3512

10:00

San Jose (SJC) B

16:10

Nashville (BNA)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3512

10:00

San Jose (SJC) B

16:10

Nashville (BNA)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3512

10:00

San Jose (SJC) B

16:10

Nashville (BNA)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3512

10:00

San Jose (SJC) B

16:10

Nashville (BNA)

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

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3512

10:00

San Jose (SJC) B

16:10

Nashville (BNA)

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3512

11:00

Oklahoma City (OKC)

12:25

San Antonio (SAT) A

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3512

11:30

Savannah (SAV)

12:00

Nashville (BNA)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3512

12:40

Reno (RNO)

14:10

Los Angeles (LAX) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3512

13:05

Ontario, Los Angeles (ONT) 4

14:10

Las Vegas Harry Reid (LAS) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3512

13:20

San Jose (SJC) B

19:30

Nashville (BNA)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3512

13:20

San Jose (SJC) B

19:30

Nashville (BNA)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3512

14:25

Denver (DEN)

17:50

Houston Hobby (HOU)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3512

14:50

Las Vegas Harry Reid (LAS) 1

16:20

Reno (RNO)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3512

15:50

New Orleans (MSY)

17:55

San Diego (SAN) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3512

16:25

Ontario, Los Angeles (ONT) 4

17:35

Las Vegas Harry Reid (LAS) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3512

16:35

Ontario, Los Angeles (ONT) 4

17:45

Las Vegas Harry Reid (LAS) 1

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3512

16:35

Savannah (SAV)

17:05

Nashville (BNA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN3512

17:20

New Orleans (MSY)

19:25

San Diego (SAN) 1

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3512

17:25

New Orleans (MSY)

19:35

San Diego (SAN) 1

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3512

18:05

New Orleans (MSY)

20:10

San Diego (SAN) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3512

18:30

New Orleans (MSY)

20:35

San Diego (SAN) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3512

18:30

New Orleans (MSY)

20:35

San Diego (SAN) 1

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3512

18:35

Las Vegas Harry Reid (LAS) 1

23:55

New Orleans (MSY)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3512

18:40

Savannah (SAV)

19:10

Nashville (BNA)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3512

20:30

Denver (DEN)

23:50

Houston Hobby (HOU)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3512

20:55

San Diego (SAN) 1

22:30

Oakland (OAK) 2

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3512

13:05

Ontario, Los Angeles (ONT) 4

16:20

Reno (RNO)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:15, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN3512

16:35

Ontario, Los Angeles (ONT) 4

23:55

New Orleans (MSY)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:20, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3512

18:05

New Orleans (MSY)

22:30

Oakland (OAK) 2

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 6:25, 1-stop
Boeing 737 MAX 8 (7M8)

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Parallax here

This flight number is listed as serving the following routes:

Denver (DEN) - Houston Hobby (HOU)
Las Vegas Harry Reid (LAS) - New Orleans (MSY)
Las Vegas Harry Reid (LAS) - Reno (RNO)
New Orleans (MSY) - Oakland (OAK)
New Orleans (MSY) - San Diego (SAN)
Oklahoma City (OKC) - San Antonio (SAT)
Ontario, Los Angeles (ONT) - Las Vegas Harry Reid (LAS)
Ontario, Los Angeles (ONT) - New Orleans (MSY)
Ontario, Los Angeles (ONT) - Reno (RNO)
Reno (RNO) - Los Angeles (LAX)
San Diego (SAN) - Oakland (OAK)
San Jose (SJC) - Nashville (BNA)
Savannah (SAV) - Nashville (BNA)

All Southwest Airlines flights

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