Southwest Airlines flight WN 346: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri,Sun 05:05 Austin (AUS) 07:10 Saint Louis (STL) 2 WN 346 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 05:05 Austin (AUS) 07:10 Saint Louis (STL) 2 WN 346 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2025-11-21 through 2025-11-28
Fri,Sun 05:05 Austin (AUS) 07:10 Saint Louis (STL) 2 WN 346 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2025-12-07 through 2025-12-14
Thu 05:05 Austin (AUS) 07:10 Saint Louis (STL) 2 WN 346 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Operates only on 2025-12-18
Mon 05:05 Austin (AUS) 07:10 Saint Louis (STL) 2 WN 346 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Operates only on 2026-01-05
Mon,Thu,Fri 05:15 Albuquerque (ABQ) 07:55 Austin (AUS) WN 346 Non-stop Boeing 737-800 (73H) 1:40 Valid until 2025-06-02
Sat 05:40 Austin (AUS) 07:45 Saint Louis (STL) 2 WN 346 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2025-11-08 through 2025-11-15
Sat 05:40 Austin (AUS) 07:45 Saint Louis (STL) 2 WN 346 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2025-12-06 through 2025-12-13
Thu 06:00 Austin (AUS) 07:00 Houston Hobby (HOU) WN 346 Non-stop Boeing 737-700 (Scimitar Winglets) 1:00 Operates only on 2025-11-27
Sun 06:15 Austin (AUS) 08:20 Saint Louis (STL) 2 WN 346 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Operates only on 2025-11-30
Mon,Thu,Fri,Sun 06:30 Phoenix Sky Harbor (PHX) 4 07:55 Los Angeles (LAX) 1 WN 346 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2025-08-07 through 2025-08-29
Mon,Thu,Fri,Sun 06:30 Phoenix Sky Harbor (PHX) 4 07:55 Los Angeles (LAX) 1 WN 346 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2025-09-01 through 2025-09-29
Sat 06:50 Albuquerque (ABQ) 09:30 Austin (AUS) WN 346 Non-stop Boeing 737-700 (73W) 1:40 Valid until 2025-05-31
Sat 06:50 Fort Lauderdale (FLL) 1 07:55 Orlando (MCO) WN 346 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2025-10-04 through 2025-11-01
Mon,Thu,Fri 07:00 Fort Lauderdale (FLL) 1 08:10 Orlando (MCO) WN 346 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2025-10-02 through 2025-10-31
Sun 07:00 Fort Lauderdale (FLL) 1 08:10 Orlando (MCO) WN 346 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2025-10-05 through 2025-10-26
Sun 07:15 Albuquerque (ABQ) 09:55 Austin (AUS) WN 346 Non-stop Boeing 737-700 (73W) 1:40 Valid until 2025-05-18
Sun 07:15 Albuquerque (ABQ) 09:55 Austin (AUS) WN 346 Non-stop Boeing 737-700 (73W) 1:40 Operates only on 2025-06-01
Sun 07:50 Albuquerque (ABQ) 10:30 Austin (AUS) WN 346 Non-stop Boeing 737-700 (73W) 1:40 Operates only on 2025-05-25
Sat 08:15 Los Angeles (LAX) 1 13:30 Kansas City (MCI) WN 346 Non-stop Boeing 737-700 (73W) 3:15 Effective 2025-08-09 through 2025-09-27
Mon,Thu,Fri 08:35 Los Angeles (LAX) 1 13:45 Kansas City (MCI) WN 346 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2025-08-07 through 2025-09-29
Sun 10:20 Phoenix Sky Harbor (PHX) 4 11:50 Burbank (BUR) WN 346 Non-stop Boeing 737-700 (73W) 1:30 Effective 2025-06-08 through 2025-08-03
Tue,Wed 10:30 Los Angeles (LAX) 1 15:45 Kansas City (MCI) WN 346 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-08-05 through 2025-10-01
Tue,Wed 12:20 Austin (AUS) 14:25 Saint Louis (STL) 2 WN 346 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2025-11-04 through 2025-11-12
Mon-Thu 12:20 Austin (AUS) 14:25 Saint Louis (STL) 2 WN 346 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2025-11-17 through 2025-11-20
Mon-Fri 12:20 Austin (AUS) 14:25 Saint Louis (STL) 2 WN 346 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2025-12-02 through 2025-12-11
Mon-Wed 12:20 Austin (AUS) 14:25 Saint Louis (STL) 2 WN 346 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2025-12-15 through 2025-12-17
Wed,Thu 12:20 Austin (AUS) 14:25 Saint Louis (STL) 2 WN 346 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2025-12-24 through 2026-01-01
Sat 12:55 Phoenix Sky Harbor (PHX) 4 14:15 Burbank (BUR) WN 346 Non-stop Boeing 737-700 (73W) 1:20 Effective 2025-06-07 through 2025-08-02
Sat 14:05 Kansas City (MCI) 17:05 Atlanta (ATL) N WN 346 Non-stop Boeing 737-700 (73W) 2:00 Effective 2025-08-09 through 2025-09-27
Tue,Wed 14:40 Midway, Chicago (MDW) 16:40 Albuquerque (ABQ) WN 346 Non-stop Boeing 737-700 (73W) 3:00 Valid until 2025-06-04
Fri 15:20 Baltimore (BWI) 17:50 Tampa (TPA) WN 346 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Operates only on 2025-07-04
Tue,Wed 15:40 Baltimore (BWI) 18:15 Tampa (TPA) WN 346 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2025-06-10 through 2025-07-30
Sun 16:10 Atlanta (ATL) N 17:25 Las Vegas Harry Reid (LAS) 1 WN 346 Non-stop Boeing 737-700 (73W) 4:15 Operates only on 2025-08-31
Mon,Thu,Fri 16:45 Baltimore (BWI) 19:15 Tampa (TPA) WN 346 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 16:45 Baltimore (BWI) 19:15 Tampa (TPA) WN 346 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-07-07 through 2025-08-04
Tue,Wed 17:15 Albuquerque (ABQ) 20:00 Austin (AUS) WN 346 Non-stop Boeing 737-700 (73W) 1:45 Valid until 2025-06-04
Tue,Wed 17:25 Fort Lauderdale (FLL) 1 18:30 Orlando (MCO) WN 346 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2025-10-07 through 2025-10-29
Sat 17:40 Atlanta (ATL) N 19:30 Ronald Reagan Washington (DCA) WN 346 Non-stop Boeing 737-700 (73W) 1:50 Effective 2025-08-09 through 2025-09-27
Sun 18:05 Las Vegas Harry Reid (LAS) 1 19:20 Burbank (BUR) WN 346 Non-stop Boeing 737-700 (73W) 1:15 Operates only on 2025-08-31
Mon-Wed 22:40 Baltimore (BWI) 00:30 Louisville (SDF) WN 346 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2025-11-25 through 2025-12-01 The flight arrives 1 day after departure.
Mon,Tue,Fri,Sun 22:40 Baltimore (BWI) 00:30 Louisville (SDF) WN 346 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2025-12-19 through 2026-01-04 The flight arrives 1 day after departure.
Sat 22:50 Baltimore (BWI) 00:40 Louisville (SDF) WN 346 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2025-11-22 through 2025-11-29 The flight arrives 1 day after departure.
Sat 22:50 Baltimore (BWI) 00:40 Louisville (SDF) WN 346 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2025-12-20 through 2026-01-03 The flight arrives 1 day after departure.
Non-Direct Flights:
Mon,Thu,Fri 06:30 Phoenix Sky Harbor (PHX) 4 13:45 Kansas City (MCI) WN 346 1-stop Boeing 737 MAX 8 (7M8) 5:15 Effective 2025-08-07 through 2025-09-29
Sat 08:15 Los Angeles (LAX) 1 17:05 Atlanta (ATL) N WN 346 1-stop Boeing 737-700 (73W) 5:50 Effective 2025-08-09 through 2025-09-27
Sat 14:05 Kansas City (MCI) 19:30 Ronald Reagan Washington (DCA) WN 346 1-stop Boeing 737-700 (73W) 4:25 Effective 2025-08-09 through 2025-09-27
Tue,Wed 14:40 Midway, Chicago (MDW) 20:00 Austin (AUS) WN 346 1-stop Boeing 737-700 (73W) 5:20 Valid until 2025-06-04
Sun 16:10 Atlanta (ATL) N 19:20 Burbank (BUR) WN 346 1-stop Boeing 737-700 (73W) 6:10 Operates only on 2025-08-31
Sat 08:15 Los Angeles (LAX) 1 19:30 Ronald Reagan Washington (DCA) WN 346 2-stop Boeing 737-700 (73W) 8:15 Effective 2025-08-09 through 2025-09-27

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This flight number is listed as serving the following routes:

Albuquerque (ABQ) - Austin (AUS)
Atlanta (ATL) - Burbank (BUR)
Atlanta (ATL) - Las Vegas Harry Reid (LAS)
Atlanta (ATL) - Ronald Reagan Washington (DCA)
Austin (AUS) - Houston Hobby (HOU)
Austin (AUS) - Saint Louis (STL)
Baltimore (BWI) - Louisville (SDF)
Baltimore (BWI) - Tampa (TPA)
Fort Lauderdale (FLL) - Orlando (MCO)
Kansas City (MCI) - Atlanta (ATL)
Kansas City (MCI) - Ronald Reagan Washington (DCA)
Las Vegas Harry Reid (LAS) - Burbank (BUR)
Los Angeles (LAX) - Atlanta (ATL)
Los Angeles (LAX) - Kansas City (MCI)
Los Angeles (LAX) - Ronald Reagan Washington (DCA)
Midway, Chicago (MDW) - Albuquerque (ABQ)
Midway, Chicago (MDW) - Austin (AUS)
Phoenix Sky Harbor (PHX) - Burbank (BUR)
Phoenix Sky Harbor (PHX) - Kansas City (MCI)
Phoenix Sky Harbor (PHX) - Los Angeles (LAX)

All Southwest Airlines flights

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Southwest Airlines flight WN 346: Multiple routes

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN346

05:05

Austin (AUS)

07:10

Saint Louis (STL) 2

Effective 2025-11-02 through 2025-11-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Southwest Airlines WN346

05:05

Austin (AUS)

07:10

Saint Louis (STL) 2

Effective 2025-11-21 through 2025-11-28

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

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

Southwest Airlines WN346

05:05

Austin (AUS)

07:10

Saint Louis (STL) 2

Effective 2025-12-07 through 2025-12-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

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

Southwest Airlines WN346

05:05

Austin (AUS)

07:10

Saint Louis (STL) 2

Operates only on 2025-12-18

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

Southwest Airlines WN346

05:05

Austin (AUS)

07:10

Saint Louis (STL) 2

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Southwest Airlines WN346

05:15

Albuquerque (ABQ)

07:55

Austin (AUS)

Valid until 2025-06-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN346

05:40

Austin (AUS)

07:45

Saint Louis (STL) 2

Effective 2025-11-08 through 2025-11-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Southwest Airlines WN346

05:40

Austin (AUS)

07:45

Saint Louis (STL) 2

Effective 2025-12-06 through 2025-12-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Southwest Airlines WN346

06:00

Austin (AUS)

07:00

Houston Hobby (HOU)

Operates only on 2025-11-27

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN346

06:15

Austin (AUS)

08:20

Saint Louis (STL) 2

Operates only on 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Southwest Airlines WN346

06:30

Phoenix Sky Harbor (PHX) 4

07:55

Los Angeles (LAX) 1

Effective 2025-08-07 through 2025-08-29

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Southwest Airlines WN346

06:30

Phoenix Sky Harbor (PHX) 4

07:55

Los Angeles (LAX) 1

Effective 2025-09-01 through 2025-09-29

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Southwest Airlines WN346

06:50

Albuquerque (ABQ)

09:30

Austin (AUS)

Valid until 2025-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN346

06:50

Fort Lauderdale (FLL) 1

07:55

Orlando (MCO)

Effective 2025-10-04 through 2025-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN346

07:00

Fort Lauderdale (FLL) 1

08:10

Orlando (MCO)

Effective 2025-10-02 through 2025-10-31

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Southwest Airlines WN346

07:00

Fort Lauderdale (FLL) 1

08:10

Orlando (MCO)

Effective 2025-10-05 through 2025-10-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Southwest Airlines WN346

07:15

Albuquerque (ABQ)

09:55

Austin (AUS)

Valid until 2025-05-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN346

07:15

Albuquerque (ABQ)

09:55

Austin (AUS)

Operates only on 2025-06-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN346

07:50

Albuquerque (ABQ)

10:30

Austin (AUS)

Operates only on 2025-05-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN346

08:15

Los Angeles (LAX) 1

13:30

Kansas City (MCI)

Effective 2025-08-09 through 2025-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN346

08:35

Los Angeles (LAX) 1

13:45

Kansas City (MCI)

Effective 2025-08-07 through 2025-09-29

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN346

10:20

Phoenix Sky Harbor (PHX) 4

11:50

Burbank (BUR)

Effective 2025-06-08 through 2025-08-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN346

10:30

Los Angeles (LAX) 1

15:45

Kansas City (MCI)

Effective 2025-08-05 through 2025-10-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN346

12:20

Austin (AUS)

14:25

Saint Louis (STL) 2

Effective 2025-11-04 through 2025-11-12

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN346

12:20

Austin (AUS)

14:25

Saint Louis (STL) 2

Effective 2025-11-17 through 2025-11-20

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN346

12:20

Austin (AUS)

14:25

Saint Louis (STL) 2

Effective 2025-12-02 through 2025-12-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN346

12:20

Austin (AUS)

14:25

Saint Louis (STL) 2

Effective 2025-12-15 through 2025-12-17

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN346

12:20

Austin (AUS)

14:25

Saint Louis (STL) 2

Effective 2025-12-24 through 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN346

12:55

Phoenix Sky Harbor (PHX) 4

14:15

Burbank (BUR)

Effective 2025-06-07 through 2025-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN346

14:05

Kansas City (MCI)

17:05

Atlanta (ATL) N

Effective 2025-08-09 through 2025-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN346

14:40

Midway, Chicago (MDW)

16:40

Albuquerque (ABQ)

Valid until 2025-06-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN346

15:20

Baltimore (BWI)

17:50

Tampa (TPA)

Operates only on 2025-07-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN346

15:40

Baltimore (BWI)

18:15

Tampa (TPA)

Effective 2025-06-10 through 2025-07-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN346

16:10

Atlanta (ATL) N

17:25

Las Vegas Harry Reid (LAS) 1

Operates only on 2025-08-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN346

16:45

Baltimore (BWI)

19:15

Tampa (TPA)

Effective 2025-06-05 through 2025-07-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN346

16:45

Baltimore (BWI)

19:15

Tampa (TPA)

Effective 2025-07-07 through 2025-08-04

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN346

17:15

Albuquerque (ABQ)

20:00

Austin (AUS)

Valid until 2025-06-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:45, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN346

17:25

Fort Lauderdale (FLL) 1

18:30

Orlando (MCO)

Effective 2025-10-07 through 2025-10-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Southwest Airlines WN346

17:40

Atlanta (ATL) N

19:30

Ronald Reagan Washington (DCA)

Effective 2025-08-09 through 2025-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:50, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN346

18:05

Las Vegas Harry Reid (LAS) 1

19:20

Burbank (BUR)

Operates only on 2025-08-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Southwest Airlines WN346

22:40

Baltimore (BWI)

00:30(+1)

Louisville (SDF)

Effective 2025-11-25 through 2025-12-01

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Southwest Airlines WN346

22:40

Baltimore (BWI)

00:30(+1)

Louisville (SDF)

Effective 2025-12-19 through 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Southwest Airlines WN346

22:50

Baltimore (BWI)

00:40(+1)

Louisville (SDF)

Effective 2025-11-22 through 2025-11-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Southwest Airlines WN346

22:50

Baltimore (BWI)

00:40(+1)

Louisville (SDF)

Effective 2025-12-20 through 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN346

06:30

Phoenix Sky Harbor (PHX) 4

13:45

Kansas City (MCI)

Effective 2025-08-07 through 2025-09-29

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 5:15, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN346

08:15

Los Angeles (LAX) 1

17:05

Atlanta (ATL) N

Effective 2025-08-09 through 2025-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:50, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN346

14:05

Kansas City (MCI)

19:30

Ronald Reagan Washington (DCA)

Effective 2025-08-09 through 2025-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:25, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN346

14:40

Midway, Chicago (MDW)

20:00

Austin (AUS)

Valid until 2025-06-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:20, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN346

16:10

Atlanta (ATL) N

19:20

Burbank (BUR)

Operates only on 2025-08-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 6:10, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN346

08:15

Los Angeles (LAX) 1

19:30

Ronald Reagan Washington (DCA)

Effective 2025-08-09 through 2025-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 8:15, 2-stop
Boeing 737-700 (73W)

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This flight number is listed as serving the following routes:

Albuquerque (ABQ) - Austin (AUS)
Atlanta (ATL) - Burbank (BUR)
Atlanta (ATL) - Las Vegas Harry Reid (LAS)
Atlanta (ATL) - Ronald Reagan Washington (DCA)
Austin (AUS) - Houston Hobby (HOU)
Austin (AUS) - Saint Louis (STL)
Baltimore (BWI) - Louisville (SDF)
Baltimore (BWI) - Tampa (TPA)
Fort Lauderdale (FLL) - Orlando (MCO)
Kansas City (MCI) - Atlanta (ATL)
Kansas City (MCI) - Ronald Reagan Washington (DCA)
Las Vegas Harry Reid (LAS) - Burbank (BUR)
Los Angeles (LAX) - Atlanta (ATL)
Los Angeles (LAX) - Kansas City (MCI)
Los Angeles (LAX) - Ronald Reagan Washington (DCA)
Midway, Chicago (MDW) - Albuquerque (ABQ)
Midway, Chicago (MDW) - Austin (AUS)
Phoenix Sky Harbor (PHX) - Burbank (BUR)
Phoenix Sky Harbor (PHX) - Kansas City (MCI)
Phoenix Sky Harbor (PHX) - Los Angeles (LAX)

All Southwest Airlines flights

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