Southwest Airlines flight WN 321: Multiple routes

FLIGHT SCHEDULE
Direct Flights:
Thu 05:45 Austin (AUS) 07:50 Saint Louis (STL) 2 WN 321 Non-stop Boeing 737-700 (73W) 2:05 Operates only on 2024-10-31
Sat 05:50 Austin (AUS) 07:55 Saint Louis (STL) 2 WN 321 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2024-10-05 through 2024-11-02
Sun 06:00 Little Rock (LIT) 07:15 Saint Louis (STL) 2 WN 321 Non-stop Boeing 737-700 (73W) 1:15 Effective 2024-09-08 through 2024-09-29
Mon,Thu,Fri 06:25 Little Rock (LIT) 07:40 Saint Louis (STL) 2 WN 321 Non-stop Boeing 737-700 (73W) 1:15 Valid until 2024-09-30
Thu 06:35 Phoenix Sky Harbor (PHX) 4 10:05 Kansas City (MCI) WN 321 Non-stop Boeing 737-700 (73W) 2:30 Operates only on 2024-11-28
Sat 06:40 Little Rock (LIT) 07:55 Saint Louis (STL) 2 WN 321 Non-stop Boeing 737-700 (73W) 1:15 Valid until 2024-09-28
Tue,Wed 06:55 Little Rock (LIT) 08:10 Saint Louis (STL) 2 WN 321 Non-stop Boeing 737-700 (73W) 1:15 Valid until 2024-10-02
Sun 07:30 Oklahoma City (OKC) 08:15 Las Vegas Harry Reid (LAS) 1 WN 321 Non-stop Boeing 737-800 (73H) 2:45 Operates only on 2024-12-01
Sun 07:55 Austin (AUS) 10:00 Saint Louis (STL) 2 WN 321 Non-stop Boeing 737-700 (73W) 2:05 Operates only on 2024-10-27
Sun 08:00 Austin (AUS) 10:05 Saint Louis (STL) 2 WN 321 Non-stop Boeing 737-700 (73W) 2:05 Effective 2024-10-06 through 2024-10-20
Mon,Thu,Fri 08:30 Austin (AUS) 10:35 Saint Louis (STL) 2 WN 321 Non-stop Boeing 737-700 (73W) 2:05 Effective 2024-10-03 through 2024-10-28
Fri 08:30 Austin (AUS) 10:35 Saint Louis (STL) 2 WN 321 Non-stop Boeing 737-700 (73W) 2:05 Operates only on 2024-11-01
Tue,Wed 09:00 Austin (AUS) 11:05 Saint Louis (STL) 2 WN 321 Non-stop Boeing 737-700 (73W) 2:05 Effective 2024-10-08 through 2024-10-30
Mon-Wed 09:00 Las Vegas Harry Reid (LAS) 1 12:10 Bozeman (BZN) WN 321 Non-stop Boeing 737-800 (73H) 2:10 Effective 2024-11-26 through 2024-12-02
Mon,Thu,Fri,Sun 09:00 Las Vegas Harry Reid (LAS) 1 12:10 Bozeman (BZN) WN 321 Non-stop Boeing 737-800 (73H) 2:10 Effective 2024-12-20 through 2025-01-02
Sun 09:00 Las Vegas Harry Reid (LAS) 1 12:10 Bozeman (BZN) WN 321 Non-stop Boeing 737-800 (73H) 2:10 Operates only on 2025-01-05
Sun 09:05 Las Vegas Harry Reid (LAS) 1 12:15 Bozeman (BZN) WN 321 Non-stop Boeing 737-800 (73H) 2:10 Operates only on 2024-12-01
Sat 09:30 Las Vegas Harry Reid (LAS) 1 12:40 Bozeman (BZN) WN 321 Non-stop Boeing 737-800 (73H) 2:10 Effective 2024-11-09 through 2024-11-16
Sat 09:30 Las Vegas Harry Reid (LAS) 1 12:40 Bozeman (BZN) WN 321 Non-stop Boeing 737-800 (73H) 2:10 Effective 2024-12-07 through 2024-12-14
Sat 10:25 Las Vegas Harry Reid (LAS) 1 13:30 Bozeman (BZN) WN 321 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2025-01-11 through 2025-02-08
Thu,Fri,Sun 10:55 Las Vegas Harry Reid (LAS) 1 14:05 Bozeman (BZN) WN 321 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2024-11-03 through 2024-11-10
Mon,Thu,Fri,Sun 10:55 Las Vegas Harry Reid (LAS) 1 14:05 Bozeman (BZN) WN 321 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2024-11-11 through 2024-11-25
Fri,Sun 10:55 Las Vegas Harry Reid (LAS) 1 14:05 Bozeman (BZN) WN 321 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2024-12-08 through 2024-12-15
Thu 10:55 Las Vegas Harry Reid (LAS) 1 14:05 Bozeman (BZN) WN 321 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Operates only on 2024-12-19
Fri 10:55 Las Vegas Harry Reid (LAS) 1 14:05 Bozeman (BZN) WN 321 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Operates only on 2025-01-03
Sat 11:15 Las Vegas Harry Reid (LAS) 1 14:20 Bozeman (BZN) WN 321 Non-stop Boeing 737-800 (73H) 2:05 Effective 2025-02-15 through 2025-03-01
Mon-Wed 12:05 Las Vegas Harry Reid (LAS) 1 16:45 Omaha (OMA) WN 321 Non-stop Boeing 737-700 (73W) 2:40 Effective 2024-11-04 through 2024-11-06
Tue,Wed 12:05 Las Vegas Harry Reid (LAS) 1 16:45 Omaha (OMA) WN 321 Non-stop Boeing 737-700 (73W) 2:40 Effective 2024-11-12 through 2024-11-20
Tue-Fri 12:05 Las Vegas Harry Reid (LAS) 1 16:45 Omaha (OMA) WN 321 Non-stop Boeing 737-700 (73W) 2:40 Effective 2024-11-29 through 2024-12-06
Mon-Thu 12:05 Las Vegas Harry Reid (LAS) 1 16:45 Omaha (OMA) WN 321 Non-stop Boeing 737-700 (73W) 2:40 Effective 2024-12-09 through 2024-12-18
Tue,Wed 12:05 Las Vegas Harry Reid (LAS) 1 16:45 Omaha (OMA) WN 321 Non-stop Boeing 737-700 (73W) 2:40 Effective 2024-12-24 through 2025-01-01
Mon 12:05 Las Vegas Harry Reid (LAS) 1 16:45 Omaha (OMA) WN 321 Non-stop Boeing 737-700 (73W) 2:40 Operates only on 2025-01-06
Mon-Fri 12:10 Las Vegas Harry Reid (LAS) 1 16:50 Omaha (OMA) WN 321 Non-stop Boeing 737-700 (73W) 2:40 Effective 2025-01-07 through 2025-01-15
Tue-Fri,Sun 12:10 Las Vegas Harry Reid (LAS) 1 16:50 Omaha (OMA) WN 321 Non-stop Boeing 737-700 (73W) 2:40 Effective 2025-01-19 through 2025-01-24
Mon-Fri 12:10 Las Vegas Harry Reid (LAS) 1 16:50 Omaha (OMA) WN 321 Non-stop Boeing 737-700 (73W) 2:40 Effective 2025-01-27 through 2025-02-05
Tue,Wed,Sun 12:10 Las Vegas Harry Reid (LAS) 1 16:50 Omaha (OMA) WN 321 Non-stop Boeing 737-700 (73W) 2:40 Effective 2025-02-09 through 2025-02-12
Tue,Wed 12:10 Las Vegas Harry Reid (LAS) 1 16:50 Omaha (OMA) WN 321 Non-stop Boeing 737-700 (73W) 2:40 Effective 2025-02-19 through 2025-03-05
Mon,Thu,Fri,Sun 12:40 Las Vegas Harry Reid (LAS) 1 17:20 Omaha (OMA) WN 321 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2025-02-13 through 2025-02-17
Thu,Fri,Sun 12:40 Las Vegas Harry Reid (LAS) 1 17:20 Omaha (OMA) WN 321 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2025-02-21 through 2025-03-02
Sat 14:00 Nashville (BNA) 16:05 Love Field, Dallas (DAL) 1 WN 321 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2024-11-23 through 2024-11-30
Sat 14:00 Nashville (BNA) 16:05 Love Field, Dallas (DAL) 1 WN 321 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2024-12-21 through 2025-01-04
Thu,Fri,Sun 14:25 Las Vegas Harry Reid (LAS) 1 19:05 Omaha (OMA) WN 321 Non-stop Boeing 737-800 (73H) 2:40 Effective 2025-01-12 through 2025-01-17
Mon,Sun 14:25 Las Vegas Harry Reid (LAS) 1 19:05 Omaha (OMA) WN 321 Non-stop Boeing 737-800 (73H) 2:40 Effective 2025-01-20 through 2025-01-26
Thu,Fri,Sun 14:25 Las Vegas Harry Reid (LAS) 1 19:05 Omaha (OMA) WN 321 Non-stop Boeing 737-800 (73H) 2:40 Effective 2025-02-02 through 2025-02-07
Mon 14:25 Las Vegas Harry Reid (LAS) 1 19:05 Omaha (OMA) WN 321 Non-stop Boeing 737-800 (73H) 2:40 Operates only on 2025-02-10
Mon,Tue,Thu 14:25 Las Vegas Harry Reid (LAS) 1 19:05 Omaha (OMA) WN 321 Non-stop Boeing 737-800 (73H) 2:40 Effective 2025-02-18 through 2025-02-24
Mon 14:25 Las Vegas Harry Reid (LAS) 1 19:05 Omaha (OMA) WN 321 Non-stop Boeing 737-800 (73H) 2:40 Operates only on 2025-03-03
Mon,Thu,Fri,Sun 18:15 Omaha (OMA) 19:25 Saint Louis (STL) 2 WN 321 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2025-02-13 through 2025-02-17
Thu,Fri,Sun 18:15 Omaha (OMA) 19:25 Saint Louis (STL) 2 WN 321 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2025-02-21 through 2025-03-02
Non-Direct Flights:
Sun 07:30 Oklahoma City (OKC) 12:15 Bozeman (BZN) WN 321 1-stop Boeing 737-800 (73H) 5:45 Operates only on 2024-12-01
Mon,Thu,Fri,Sun 12:40 Las Vegas Harry Reid (LAS) 1 19:25 Saint Louis (STL) 2 WN 321 1-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2025-02-13 through 2025-02-17
Thu,Fri,Sun 12:40 Las Vegas Harry Reid (LAS) 1 19:25 Saint Louis (STL) 2 WN 321 1-stop Boeing 737 MAX 8 (7M8) 4:45 Effective 2025-02-21 through 2025-03-02

This flight number is listed as serving the following routes:

Austin (AUS) - Saint Louis (STL)
Las Vegas Harry Reid (LAS) - Bozeman (BZN)
Las Vegas Harry Reid (LAS) - Omaha (OMA)
Las Vegas Harry Reid (LAS) - Saint Louis (STL)
Little Rock (LIT) - Saint Louis (STL)
Nashville (BNA) - Love Field, Dallas (DAL)
Oklahoma City (OKC) - Bozeman (BZN)
Oklahoma City (OKC) - Las Vegas Harry Reid (LAS)
Omaha (OMA) - Saint Louis (STL)
Phoenix Sky Harbor (PHX) - Kansas City (MCI)

All Southwest Airlines flights

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Southwest Airlines flight WN 321: Multiple routes

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN321

05:45

Austin (AUS)

07:50

Saint Louis (STL) 2

Operates only on 2024-10-31

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN321

05:50

Austin (AUS)

07:55

Saint Louis (STL) 2

Effective 2024-10-05 through 2024-11-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN321

06:00

Little Rock (LIT)

07:15

Saint Louis (STL) 2

Effective 2024-09-08 through 2024-09-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN321

06:25

Little Rock (LIT)

07:40

Saint Louis (STL) 2

Valid until 2024-09-30

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN321

06:35

Phoenix Sky Harbor (PHX) 4

10:05

Kansas City (MCI)

Operates only on 2024-11-28

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN321

06:40

Little Rock (LIT)

07:55

Saint Louis (STL) 2

Valid until 2024-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN321

06:55

Little Rock (LIT)

08:10

Saint Louis (STL) 2

Valid until 2024-10-02

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN321

07:30

Oklahoma City (OKC)

08:15

Las Vegas Harry Reid (LAS) 1

Operates only on 2024-12-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN321

07:55

Austin (AUS)

10:00

Saint Louis (STL) 2

Operates only on 2024-10-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN321

08:00

Austin (AUS)

10:05

Saint Louis (STL) 2

Effective 2024-10-06 through 2024-10-20

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN321

08:30

Austin (AUS)

10:35

Saint Louis (STL) 2

Effective 2024-10-03 through 2024-10-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN321

08:30

Austin (AUS)

10:35

Saint Louis (STL) 2

Operates only on 2024-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN321

09:00

Austin (AUS)

11:05

Saint Louis (STL) 2

Effective 2024-10-08 through 2024-10-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN321

09:00

Las Vegas Harry Reid (LAS) 1

12:10

Bozeman (BZN)

Effective 2024-11-26 through 2024-12-02

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Southwest Airlines WN321

09:00

Las Vegas Harry Reid (LAS) 1

12:10

Bozeman (BZN)

Effective 2024-12-20 through 2025-01-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Southwest Airlines WN321

09:00

Las Vegas Harry Reid (LAS) 1

12:10

Bozeman (BZN)

Operates only on 2025-01-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Southwest Airlines WN321

09:05

Las Vegas Harry Reid (LAS) 1

12:15

Bozeman (BZN)

Operates only on 2024-12-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Southwest Airlines WN321

09:30

Las Vegas Harry Reid (LAS) 1

12:40

Bozeman (BZN)

Effective 2024-11-09 through 2024-11-16

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Southwest Airlines WN321

09:30

Las Vegas Harry Reid (LAS) 1

12:40

Bozeman (BZN)

Effective 2024-12-07 through 2024-12-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Southwest Airlines WN321

10:25

Las Vegas Harry Reid (LAS) 1

13:30

Bozeman (BZN)

Effective 2025-01-11 through 2025-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN321

10:55

Las Vegas Harry Reid (LAS) 1

14:05

Bozeman (BZN)

Effective 2024-11-03 through 2024-11-10

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Southwest Airlines WN321

10:55

Las Vegas Harry Reid (LAS) 1

14:05

Bozeman (BZN)

Effective 2024-11-11 through 2024-11-25

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Southwest Airlines WN321

10:55

Las Vegas Harry Reid (LAS) 1

14:05

Bozeman (BZN)

Effective 2024-12-08 through 2024-12-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

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

Southwest Airlines WN321

10:55

Las Vegas Harry Reid (LAS) 1

14:05

Bozeman (BZN)

Operates only on 2024-12-19

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

Southwest Airlines WN321

10:55

Las Vegas Harry Reid (LAS) 1

14:05

Bozeman (BZN)

Operates only on 2025-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

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

Southwest Airlines WN321

11:15

Las Vegas Harry Reid (LAS) 1

14:20

Bozeman (BZN)

Effective 2025-02-15 through 2025-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN321

12:05

Las Vegas Harry Reid (LAS) 1

16:45

Omaha (OMA)

Effective 2024-11-04 through 2024-11-06

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN321

12:05

Las Vegas Harry Reid (LAS) 1

16:45

Omaha (OMA)

Effective 2024-11-12 through 2024-11-20

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN321

12:05

Las Vegas Harry Reid (LAS) 1

16:45

Omaha (OMA)

Effective 2024-11-29 through 2024-12-06

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN321

12:05

Las Vegas Harry Reid (LAS) 1

16:45

Omaha (OMA)

Effective 2024-12-09 through 2024-12-18

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN321

12:05

Las Vegas Harry Reid (LAS) 1

16:45

Omaha (OMA)

Effective 2024-12-24 through 2025-01-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN321

12:05

Las Vegas Harry Reid (LAS) 1

16:45

Omaha (OMA)

Operates only on 2025-01-06

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN321

12:10

Las Vegas Harry Reid (LAS) 1

16:50

Omaha (OMA)

Effective 2025-01-07 through 2025-01-15

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN321

12:10

Las Vegas Harry Reid (LAS) 1

16:50

Omaha (OMA)

Effective 2025-01-19 through 2025-01-24

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN321

12:10

Las Vegas Harry Reid (LAS) 1

16:50

Omaha (OMA)

Effective 2025-01-27 through 2025-02-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN321

12:10

Las Vegas Harry Reid (LAS) 1

16:50

Omaha (OMA)

Effective 2025-02-09 through 2025-02-12

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN321

12:10

Las Vegas Harry Reid (LAS) 1

16:50

Omaha (OMA)

Effective 2025-02-19 through 2025-03-05

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN321

12:40

Las Vegas Harry Reid (LAS) 1

17:20

Omaha (OMA)

Effective 2025-02-13 through 2025-02-17

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN321

12:40

Las Vegas Harry Reid (LAS) 1

17:20

Omaha (OMA)

Effective 2025-02-21 through 2025-03-02

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN321

14:00

Nashville (BNA)

16:05

Love Field, Dallas (DAL) 1

Effective 2024-11-23 through 2024-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN321

14:00

Nashville (BNA)

16:05

Love Field, Dallas (DAL) 1

Effective 2024-12-21 through 2025-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN321

14:25

Las Vegas Harry Reid (LAS) 1

19:05

Omaha (OMA)

Effective 2025-01-12 through 2025-01-17

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN321

14:25

Las Vegas Harry Reid (LAS) 1

19:05

Omaha (OMA)

Effective 2025-01-20 through 2025-01-26

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN321

14:25

Las Vegas Harry Reid (LAS) 1

19:05

Omaha (OMA)

Effective 2025-02-02 through 2025-02-07

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN321

14:25

Las Vegas Harry Reid (LAS) 1

19:05

Omaha (OMA)

Operates only on 2025-02-10

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN321

14:25

Las Vegas Harry Reid (LAS) 1

19:05

Omaha (OMA)

Effective 2025-02-18 through 2025-02-24

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN321

14:25

Las Vegas Harry Reid (LAS) 1

19:05

Omaha (OMA)

Operates only on 2025-03-03

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN321

18:15

Omaha (OMA)

19:25

Saint Louis (STL) 2

Effective 2025-02-13 through 2025-02-17

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Southwest Airlines WN321

18:15

Omaha (OMA)

19:25

Saint Louis (STL) 2

Effective 2025-02-21 through 2025-03-02

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Non-Direct Flights:

Southwest Airlines WN321

07:30

Oklahoma City (OKC)

12:15

Bozeman (BZN)

Operates only on 2024-12-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:45, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN321

12:40

Las Vegas Harry Reid (LAS) 1

19:25

Saint Louis (STL) 2

Effective 2025-02-13 through 2025-02-17

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:45, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN321

12:40

Las Vegas Harry Reid (LAS) 1

19:25

Saint Louis (STL) 2

Effective 2025-02-21 through 2025-03-02

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:45, 1-stop
Boeing 737 MAX 8 (7M8)

This flight number is listed as serving the following routes:

Austin (AUS) - Saint Louis (STL)
Las Vegas Harry Reid (LAS) - Bozeman (BZN)
Las Vegas Harry Reid (LAS) - Omaha (OMA)
Las Vegas Harry Reid (LAS) - Saint Louis (STL)
Little Rock (LIT) - Saint Louis (STL)
Nashville (BNA) - Love Field, Dallas (DAL)
Oklahoma City (OKC) - Bozeman (BZN)
Oklahoma City (OKC) - Las Vegas Harry Reid (LAS)
Omaha (OMA) - Saint Louis (STL)
Phoenix Sky Harbor (PHX) - Kansas City (MCI)

All Southwest Airlines flights

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