Southwest Airlines flight WN 3971: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Sat 06:45 Tucson (TUS) 08:05 San Diego (SAN) 1 WN 3971 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-08-08 through 2026-09-26
Sun 08:00 Providence (PVD) 10:55 Orlando (MCO) WN 3971 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Operates only on 2026-05-24
Mon,Thu,Fri 09:55 Providence (PVD) 12:55 Orlando (MCO) WN 3971 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-04-09 through 2026-06-01
Mon,Thu,Fri 09:55 Saint Louis (STL) 2 12:30 Pittsburgh (PIT) WN 3971 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-06-04 through 2026-08-03
Sun 10:15 Providence (PVD) 13:15 Orlando (MCO) WN 3971 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-04-12 through 2026-05-17
Sun 10:15 Providence (PVD) 13:15 Orlando (MCO) WN 3971 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Operates only on 2026-05-31
Sat 10:35 Providence (PVD) 13:35 Orlando (MCO) WN 3971 Non-stop Boeing 737-800 (73H) 3:00 Effective 2026-04-11 through 2026-05-30
Sat 10:35 Saint Louis (STL) 2 13:10 Pittsburgh (PIT) WN 3971 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-06-06 through 2026-08-01
Tue,Wed 11:30 Providence (PVD) 14:30 Orlando (MCO) WN 3971 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-04-07 through 2026-06-03
Tue,Wed 15:25 Orlando (MCO) 18:10 Rochester (ROC) WN 3971 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-03-10 through 2026-04-01
Sun 15:25 Buffalo (BUF) 18:10 Tampa (TPA) WN 3971 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-06-07 through 2026-08-02
Fri,Sun 15:50 Phoenix Sky Harbor (PHX) 4 16:45 San Jose (SJC) B WN 3971 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-01-02 through 2026-01-04
Sat 16:10 Orlando (MCO) 18:55 Rochester (ROC) WN 3971 Non-stop Boeing 737-700 (Scimitar Winglets) 2:45 Effective 2026-03-07 through 2026-04-04
Sat 16:15 Phoenix Sky Harbor (PHX) 4 17:10 San Jose (SJC) B WN 3971 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Valid until 2026-01-03
Sun 16:15 Orlando (MCO) 19:05 Rochester (ROC) WN 3971 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 16:20 Orlando (MCO) 19:10 Rochester (ROC) WN 3971 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-03-05 through 2026-04-06
Mon 17:40 Omaha (OMA) 19:30 Phoenix Sky Harbor (PHX) 4 WN 3971 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Operates only on 2026-01-05
Tue,Wed 18:50 Rochester (ROC) 19:45 Chicago Midway (MDW) WN 3971 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-03-10 through 2026-04-01
Mon,Thu,Fri 19:00 Seattle-Tacoma (SEA) 21:10 Oakland (OAK) 2 WN 3971 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-08-06 through 2026-09-28
Sat 19:30 Rochester (ROC) 20:25 Chicago Midway (MDW) WN 3971 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-03-07 through 2026-04-04
Sun 19:45 Rochester (ROC) 20:35 Chicago Midway (MDW) WN 3971 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 19:50 Rochester (ROC) 20:40 Chicago Midway (MDW) WN 3971 Non-stop Boeing 737-800 (73H) 1:50 Effective 2026-03-05 through 2026-04-06
Mon 20:10 Phoenix Sky Harbor (PHX) 4 21:10 San Jose (SJC) B WN 3971 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Operates only on 2026-01-05
Wed,Thu 20:55 Phoenix Sky Harbor (PHX) 4 21:50 San Jose (SJC) B WN 3971 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Valid until 2026-01-01
Mon,Thu,Fri 21:45 San Diego (SAN) 1 00:05 Phoenix Sky Harbor (PHX) 4 WN 3971 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Effective 2026-02-12 through 2026-02-16 The flight arrives 1 day after departure.
Thu,Fri,Sun 21:45 San Diego (SAN) 1 00:05 Phoenix Sky Harbor (PHX) 4 WN 3971 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Effective 2026-02-20 through 2026-03-01 The flight arrives 1 day after departure.
Non-Direct Flights:
Tue,Wed 15:25 Orlando (MCO) 19:45 Chicago Midway (MDW) WN 3971 1-stop Boeing 737 MAX 8 (7M8) 5:20 Effective 2026-03-10 through 2026-04-01
Sat 16:10 Orlando (MCO) 20:25 Chicago Midway (MDW) WN 3971 1-stop Boeing 737-700 (Scimitar Winglets) 5:15 Effective 2026-03-07 through 2026-04-04
Sun 16:15 Orlando (MCO) 20:35 Chicago Midway (MDW) WN 3971 1-stop Boeing 737 MAX 8 (7M8) 5:20 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 16:20 Orlando (MCO) 20:40 Chicago Midway (MDW) WN 3971 1-stop Boeing 737-800 (73H) 5:20 Effective 2026-03-05 through 2026-04-06
Mon 17:40 Omaha (OMA) 21:10 San Jose (SJC) B WN 3971 1-stop Boeing 737 MAX 8 (7M8) 5:30 Operates only on 2026-01-05

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This flight number is listed as serving the following routes:

Buffalo (BUF) - Tampa (TPA)
Omaha (OMA) - Phoenix Sky Harbor (PHX)
Omaha (OMA) - San Jose (SJC)
Orlando (MCO) - Chicago Midway (MDW)
Orlando (MCO) - Rochester (ROC)
Phoenix Sky Harbor (PHX) - San Jose (SJC)
Providence (PVD) - Orlando (MCO)
Rochester (ROC) - Chicago Midway (MDW)
Saint Louis (STL) - Pittsburgh (PIT)
San Diego (SAN) - Phoenix Sky Harbor (PHX)
Seattle-Tacoma (SEA) - Oakland (OAK)
Tucson (TUS) - San Diego (SAN)

All Southwest Airlines flights

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Southwest Airlines flight WN 3971: Multiple routes

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN3971

06:45

Tucson (TUS)

08:05

San Diego (SAN) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN3971

08:00

Providence (PVD)

10:55

Orlando (MCO)

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3971

09:55

Providence (PVD)

12:55

Orlando (MCO)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3971

09:55

Saint Louis (STL) 2

12:30

Pittsburgh (PIT)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3971

10:15

Providence (PVD)

13:15

Orlando (MCO)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3971

10:15

Providence (PVD)

13:15

Orlando (MCO)

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3971

10:35

Providence (PVD)

13:35

Orlando (MCO)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3971

10:35

Saint Louis (STL) 2

13:10

Pittsburgh (PIT)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN3971

11:30

Providence (PVD)

14:30

Orlando (MCO)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3971

15:25

Orlando (MCO)

18:10

Rochester (ROC)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3971

15:25

Buffalo (BUF)

18:10

Tampa (TPA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3971

15:50

Phoenix Sky Harbor (PHX) 4

16:45

San Jose (SJC) B

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3971

16:10

Orlando (MCO)

18:55

Rochester (ROC)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN3971

16:15

Phoenix Sky Harbor (PHX) 4

17:10

San Jose (SJC) B

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3971

16:15

Orlando (MCO)

19:05

Rochester (ROC)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3971

16:20

Orlando (MCO)

19:10

Rochester (ROC)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3971

17:40

Omaha (OMA)

19:30

Phoenix Sky Harbor (PHX) 4

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3971

18:50

Rochester (ROC)

19:45

Chicago Midway (MDW)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3971

19:00

Seattle-Tacoma (SEA)

21:10

Oakland (OAK) 2

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3971

19:30

Rochester (ROC)

20:25

Chicago Midway (MDW)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN3971

19:45

Rochester (ROC)

20:35

Chicago Midway (MDW)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3971

19:50

Rochester (ROC)

20:40

Chicago Midway (MDW)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3971

20:10

Phoenix Sky Harbor (PHX) 4

21:10

San Jose (SJC) B

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3971

20:55

Phoenix Sky Harbor (PHX) 4

21:50

San Jose (SJC) B

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3971

21:45

San Diego (SAN) 1

00:05(+1)

Phoenix Sky Harbor (PHX) 4

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:20, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN3971

21:45

San Diego (SAN) 1

00:05(+1)

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:20, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN3971

15:25

Orlando (MCO)

19:45

Chicago Midway (MDW)

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 WN3971

16:10

Orlando (MCO)

20:25

Chicago Midway (MDW)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:15, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3971

16:15

Orlando (MCO)

20:35

Chicago Midway (MDW)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Non-Direct Flights:

Southwest Airlines WN3971

16:20

Orlando (MCO)

20:40

Chicago Midway (MDW)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 5:20, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN3971

17:40

Omaha (OMA)

21:10

San Jose (SJC) B

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:30, 1-stop
Boeing 737 MAX 8 (7M8)

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Parallax here

This flight number is listed as serving the following routes:

Buffalo (BUF) - Tampa (TPA)
Omaha (OMA) - Phoenix Sky Harbor (PHX)
Omaha (OMA) - San Jose (SJC)
Orlando (MCO) - Chicago Midway (MDW)
Orlando (MCO) - Rochester (ROC)
Phoenix Sky Harbor (PHX) - San Jose (SJC)
Providence (PVD) - Orlando (MCO)
Rochester (ROC) - Chicago Midway (MDW)
Saint Louis (STL) - Pittsburgh (PIT)
San Diego (SAN) - Phoenix Sky Harbor (PHX)
Seattle-Tacoma (SEA) - Oakland (OAK)
Tucson (TUS) - San Diego (SAN)

All Southwest Airlines flights

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