Southwest Airlines flight WN 3970: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 05:00 Providence (PVD) 07:55 Orlando (MCO) WN 3970 Non-stop Boeing 737-700 (Scimitar Winglets) 2:55 Effective 2026-04-09 through 2026-06-01
Sun 05:10 Providence (PVD) 08:05 Orlando (MCO) WN 3970 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-04-12 through 2026-05-17
Sun 05:10 Providence (PVD) 08:05 Orlando (MCO) WN 3970 Non-stop Boeing 737-800 (73H) 2:55 Operates only on 2026-05-31
Mon,Thu,Fri 05:10 Tucson (TUS) 06:30 Las Vegas Harry Reid (LAS) 1 WN 3970 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-08-06 through 2026-09-28
Sat 05:25 Tucson (TUS) 06:45 Las Vegas Harry Reid (LAS) 1 WN 3970 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-08-08 through 2026-09-26
Tue,Wed 05:30 Providence (PVD) 08:25 Orlando (MCO) WN 3970 Non-stop Boeing 737-700 (Scimitar Winglets) 2:55 Effective 2026-04-07 through 2026-06-03
Sun 05:30 Tucson (TUS) 06:50 Las Vegas Harry Reid (LAS) 1 WN 3970 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-08-09 through 2026-09-27
Tue,Wed 05:35 Tucson (TUS) 06:55 Las Vegas Harry Reid (LAS) 1 WN 3970 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-08-04 through 2026-09-30
Sat 06:00 Providence (PVD) 08:55 Orlando (MCO) WN 3970 Non-stop Boeing 737-700 (Scimitar Winglets) 2:55 Effective 2026-04-11 through 2026-05-30
Sat 09:45 Saint Louis (STL) 2 11:05 Omaha (OMA) WN 3970 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Valid until 2026-01-03
Fri,Sun 09:50 Saint Louis (STL) 2 11:10 Omaha (OMA) WN 3970 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-01-02 through 2026-01-04
Sun 11:25 Orlando (MCO) 12:50 Houston Hobby (HOU) WN 3970 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-06-07 through 2026-08-02
Sat 11:45 Omaha (OMA) 13:35 Phoenix Sky Harbor (PHX) 4 WN 3970 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Valid until 2026-01-03
Fri,Sun 11:55 Omaha (OMA) 14:10 Austin (AUS) WN 3970 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-01-02 through 2026-01-04
Mon 14:15 Phoenix Sky Harbor (PHX) 4 14:25 Las Vegas Harry Reid (LAS) 1 WN 3970 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Operates only on 2026-01-05
Fri,Sun 14:45 Austin (AUS) 15:30 El Paso (ELP) WN 3970 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-01-02 through 2026-01-04
Tue,Wed 14:55 Houston Hobby (HOU) 16:20 Los Angeles (LAX) 1 WN 3970 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 17:35 San Diego (SAN) 1 19:55 Phoenix Sky Harbor (PHX) 4 WN 3970 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 17:35 San Diego (SAN) 1 19:55 Phoenix Sky Harbor (PHX) 4 WN 3970 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Effective 2026-02-20 through 2026-03-01
Mon-Fri 17:40 San Diego (SAN) 1 20:00 Phoenix Sky Harbor (PHX) 4 WN 3970 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 17:40 San Diego (SAN) 1 20:00 Phoenix Sky Harbor (PHX) 4 WN 3970 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-01-18 through 2026-01-23
Mon-Fri 17:40 San Diego (SAN) 1 20:00 Phoenix Sky Harbor (PHX) 4 WN 3970 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 17:40 San Diego (SAN) 1 20:00 Phoenix Sky Harbor (PHX) 4 WN 3970 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-02-08 through 2026-02-11
Tue,Wed 17:40 San Diego (SAN) 1 20:00 Phoenix Sky Harbor (PHX) 4 WN 3970 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-02-18 through 2026-03-04
Sat 20:50 Phoenix Sky Harbor (PHX) 4 23:30 Colorado Springs (COS) WN 3970 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-06-06 through 2026-08-01
Thu,Fri 22:45 Las Vegas Harry Reid (LAS) 1 00:55 Phoenix Sky Harbor (PHX) 4 WN 3970 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-03-05 through 2026-03-06 The flight arrives 1 day after departure.
Mon,Thu,Fri 22:45 Las Vegas Harry Reid (LAS) 1 23:55 Phoenix Sky Harbor (PHX) 4 WN 3970 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-03-09 through 2026-04-06
Non-Direct Flights:
Sat 09:45 Saint Louis (STL) 2 13:35 Phoenix Sky Harbor (PHX) 4 WN 3970 1-stop Boeing 737 MAX 8 (7M8) 4:50 Valid until 2026-01-03
Fri,Sun 09:50 Saint Louis (STL) 2 14:10 Austin (AUS) WN 3970 1-stop Boeing 737-700 (Scimitar Winglets) 4:20 Effective 2026-01-02 through 2026-01-04
Fri,Sun 11:55 Omaha (OMA) 15:30 El Paso (ELP) WN 3970 1-stop Boeing 737-700 (Scimitar Winglets) 4:35 Effective 2026-01-02 through 2026-01-04
Fri,Sun 09:50 Saint Louis (STL) 2 15:30 El Paso (ELP) WN 3970 2-stop Boeing 737-700 (Scimitar Winglets) 6:40 Effective 2026-01-02 through 2026-01-04

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This flight number is listed as serving the following routes:

Austin (AUS) - El Paso (ELP)
Houston Hobby (HOU) - Los Angeles (LAX)
Omaha (OMA) - Austin (AUS)
Omaha (OMA) - El Paso (ELP)
Omaha (OMA) - Phoenix Sky Harbor (PHX)
Orlando (MCO) - Houston Hobby (HOU)
Phoenix Sky Harbor (PHX) - Colorado Springs (COS)
Phoenix Sky Harbor (PHX) - Las Vegas Harry Reid (LAS)
Providence (PVD) - Orlando (MCO)
Saint Louis (STL) - Austin (AUS)
Saint Louis (STL) - El Paso (ELP)
Saint Louis (STL) - Omaha (OMA)
Saint Louis (STL) - Phoenix Sky Harbor (PHX)
San Diego (SAN) - Phoenix Sky Harbor (PHX)
Tucson (TUS) - Las Vegas Harry Reid (LAS)

All Southwest Airlines flights

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Southwest Airlines flight WN 3970: Multiple routes

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN3970

05:00

Providence (PVD)

07:55

Orlando (MCO)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3970

05:10

Providence (PVD)

08:05

Orlando (MCO)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3970

05:10

Providence (PVD)

08:05

Orlando (MCO)

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3970

05:10

Tucson (TUS)

06:30

Las Vegas Harry Reid (LAS) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3970

05:25

Tucson (TUS)

06:45

Las Vegas Harry Reid (LAS) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN3970

05:30

Providence (PVD)

08:25

Orlando (MCO)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3970

05:30

Tucson (TUS)

06:50

Las Vegas Harry Reid (LAS) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3970

05:35

Tucson (TUS)

06:55

Las Vegas Harry Reid (LAS) 1

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3970

06:00

Providence (PVD)

08:55

Orlando (MCO)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3970

09:45

Saint Louis (STL) 2

11:05

Omaha (OMA)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN3970

09:50

Saint Louis (STL) 2

11:10

Omaha (OMA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3970

11:25

Orlando (MCO)

12:50

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3970

11:45

Omaha (OMA)

13:35

Phoenix Sky Harbor (PHX) 4

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN3970

11:55

Omaha (OMA)

14:10

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3970

14:15

Phoenix Sky Harbor (PHX) 4

14:25

Las Vegas Harry Reid (LAS) 1

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3970

14:45

Austin (AUS)

15:30

El Paso (ELP)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3970

14:55

Houston Hobby (HOU)

16:20

Los Angeles (LAX) 1

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3970

17:35

San Diego (SAN) 1

19:55

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)

Direct Flights:

Southwest Airlines WN3970

17:35

San Diego (SAN) 1

19:55

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)

Direct Flights:

Southwest Airlines WN3970

17:40

San Diego (SAN) 1

20:00

Phoenix Sky Harbor (PHX) 4

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3970

17:40

San Diego (SAN) 1

20:00

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3970

17:40

San Diego (SAN) 1

20:00

Phoenix Sky Harbor (PHX) 4

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3970

17:40

San Diego (SAN) 1

20:00

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN3970

17:40

San Diego (SAN) 1

20:00

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3970

20:50

Phoenix Sky Harbor (PHX) 4

23:30

Colorado Springs (COS)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3970

22:45

Las Vegas Harry Reid (LAS) 1

00:55(+1)

Phoenix Sky Harbor (PHX) 4

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN3970

22:45

Las Vegas Harry Reid (LAS) 1

23:55

Phoenix Sky Harbor (PHX) 4

Effective 2026-03-09 through 2026-04-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Non-Direct Flights:

Southwest Airlines WN3970

09:45

Saint Louis (STL) 2

13:35

Phoenix Sky Harbor (PHX) 4

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:50, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3970

09:50

Saint Louis (STL) 2

14:10

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 4:20, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3970

11:55

Omaha (OMA)

15:30

El Paso (ELP)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 4:35, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN3970

09:50

Saint Louis (STL) 2

15:30

El Paso (ELP)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 6:40, 2-stop
Boeing 737-700 (Scimitar Winglets)

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This flight number is listed as serving the following routes:

Austin (AUS) - El Paso (ELP)
Houston Hobby (HOU) - Los Angeles (LAX)
Omaha (OMA) - Austin (AUS)
Omaha (OMA) - El Paso (ELP)
Omaha (OMA) - Phoenix Sky Harbor (PHX)
Orlando (MCO) - Houston Hobby (HOU)
Phoenix Sky Harbor (PHX) - Colorado Springs (COS)
Phoenix Sky Harbor (PHX) - Las Vegas Harry Reid (LAS)
Providence (PVD) - Orlando (MCO)
Saint Louis (STL) - Austin (AUS)
Saint Louis (STL) - El Paso (ELP)
Saint Louis (STL) - Omaha (OMA)
Saint Louis (STL) - Phoenix Sky Harbor (PHX)
San Diego (SAN) - Phoenix Sky Harbor (PHX)
Tucson (TUS) - Las Vegas Harry Reid (LAS)

All Southwest Airlines flights

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