Southwest Airlines flight WN 1900: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Sat 05:00 Houston Hobby (HOU) 09:00 Baltimore (BWI) WN 1900 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-08-08 through 2026-09-26
Sun 05:15 Houston Hobby (HOU) 09:15 Baltimore (BWI) WN 1900 Non-stop Boeing 737-800 (73H) 3:00 Effective 2026-08-09 through 2026-09-27
Tue,Wed 06:05 Houston Hobby (HOU) 10:05 Baltimore (BWI) WN 1900 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2026-08-04 through 2026-09-30
Mon,Thu,Fri 06:10 Houston Hobby (HOU) 10:10 Baltimore (BWI) WN 1900 Non-stop Boeing 737-800 (73H) 3:00 Effective 2026-08-06 through 2026-09-28
Wed,Thu 07:00 Baltimore (BWI) 09:45 San Diego (SAN) 1 WN 1900 Non-stop Boeing 737 MAX 8 (7M8) 5:45 Valid until 2026-01-01
Thu,Fri 11:00 San Jose (SJC) B 12:30 Las Vegas Harry Reid (LAS) 1 WN 1900 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-02-12 through 2026-02-13
Sat 11:00 San Jose (SJC) B 12:30 Las Vegas Harry Reid (LAS) 1 WN 1900 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-14 through 2026-02-28
Mon 11:00 San Jose (SJC) B 12:30 Las Vegas Harry Reid (LAS) 1 WN 1900 Non-stop Boeing 737-800 (73H) 1:30 Operates only on 2026-02-16
Thu,Fri,Sun 11:00 San Jose (SJC) B 12:30 Las Vegas Harry Reid (LAS) 1 WN 1900 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-02-20 through 2026-03-01
Sat 11:10 San Jose (SJC) B 12:40 Las Vegas Harry Reid (LAS) 1 WN 1900 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-01-10 through 2026-02-07
Mon-Fri 12:25 San Jose (SJC) B 13:55 Las Vegas Harry Reid (LAS) 1 WN 1900 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 12:25 San Jose (SJC) B 13:55 Las Vegas Harry Reid (LAS) 1 WN 1900 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-01-18 through 2026-01-23
Mon-Fri 12:25 San Jose (SJC) B 13:55 Las Vegas Harry Reid (LAS) 1 WN 1900 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 12:25 San Jose (SJC) B 13:55 Las Vegas Harry Reid (LAS) 1 WN 1900 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-08 through 2026-02-11
Tue,Wed 12:25 San Jose (SJC) B 13:55 Las Vegas Harry Reid (LAS) 1 WN 1900 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-18 through 2026-03-04
Tue,Wed 13:00 Ronald Reagan Washington (DCA) 1 13:50 Nashville (BNA) WN 1900 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-06-09 through 2026-07-29
Sun 13:20 Denver (DEN) 14:20 Las Vegas Harry Reid (LAS) 1 WN 1900 Non-stop Boeing 737-800 (73H) 2:00 Effective 2026-04-12 through 2026-05-17
Sun 13:20 Denver (DEN) 14:20 Las Vegas Harry Reid (LAS) 1 WN 1900 Non-stop Boeing 737-800 (73H) 2:00 Operates only on 2026-05-31
Mon,Thu,Fri 13:25 Denver (DEN) 14:25 Las Vegas Harry Reid (LAS) 1 WN 1900 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-04-09 through 2026-06-01
Sat 14:25 Denver (DEN) 15:25 Las Vegas Harry Reid (LAS) 1 WN 1900 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2026-04-11 through 2026-05-30
Sun 15:00 Las Vegas Harry Reid (LAS) 1 16:20 Los Angeles (LAX) 1 WN 1900 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-04-12 through 2026-05-17
Sun 15:00 Las Vegas Harry Reid (LAS) 1 16:20 Los Angeles (LAX) 1 WN 1900 Non-stop Boeing 737-800 (73H) 1:20 Operates only on 2026-05-31
Mon,Thu,Fri 15:05 Las Vegas Harry Reid (LAS) 1 16:45 Sacramento (SMF) B WN 1900 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-04-09 through 2026-06-01
Mon 15:10 Baltimore (BWI) 17:55 San Diego (SAN) 1 WN 1900 Non-stop Boeing 737 MAX 8 (7M8) 5:45 Operates only on 2026-01-05
Mon,Tue,Fri,Sun 15:30 Baltimore (BWI) 18:15 San Diego (SAN) 1 WN 1900 Non-stop Boeing 737 MAX 8 (7M8) 5:45 Valid until 2026-01-04
Mon,Thu,Fri 16:10 Ronald Reagan Washington (DCA) 1 17:10 Nashville (BNA) WN 1900 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-06-04 through 2026-08-03
Mon,Thu,Fri 17:45 Nashville (BNA) 19:55 Austin (AUS) WN 1900 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-06-04 through 2026-08-03
Sun 18:55 Nashville (BNA) 21:05 Austin (AUS) WN 1900 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-06-07 through 2026-08-02
Non-Direct Flights:
Sun 13:20 Denver (DEN) 16:20 Los Angeles (LAX) 1 WN 1900 1-stop Boeing 737-800 (73H) 4:00 Effective 2026-04-12 through 2026-05-17
Sun 13:20 Denver (DEN) 16:20 Los Angeles (LAX) 1 WN 1900 1-stop Boeing 737-800 (73H) 4:00 Operates only on 2026-05-31
Mon,Thu,Fri 13:25 Denver (DEN) 16:45 Sacramento (SMF) B WN 1900 1-stop Boeing 737 MAX 8 (7M8) 4:20 Effective 2026-04-09 through 2026-06-01
Mon,Thu,Fri 16:10 Ronald Reagan Washington (DCA) 1 19:55 Austin (AUS) WN 1900 1-stop Boeing 737-700 (Scimitar Winglets) 4:45 Effective 2026-06-04 through 2026-08-03

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This flight number is listed as serving the following routes:

Baltimore (BWI) - San Diego (SAN)
Denver (DEN) - Las Vegas Harry Reid (LAS)
Denver (DEN) - Los Angeles (LAX)
Denver (DEN) - Sacramento (SMF)
Houston Hobby (HOU) - Baltimore (BWI)
Las Vegas Harry Reid (LAS) - Los Angeles (LAX)
Las Vegas Harry Reid (LAS) - Sacramento (SMF)
Nashville (BNA) - Austin (AUS)
Ronald Reagan Washington (DCA) - Austin (AUS)
Ronald Reagan Washington (DCA) - Nashville (BNA)
San Jose (SJC) - Las Vegas Harry Reid (LAS)

All Southwest Airlines flights

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Southwest Airlines flight WN 1900: Multiple routes

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN1900

05:00

Houston Hobby (HOU)

09:00

Baltimore (BWI)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN1900

05:15

Houston Hobby (HOU)

09:15

Baltimore (BWI)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1900

06:05

Houston Hobby (HOU)

10:05

Baltimore (BWI)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1900

06:10

Houston Hobby (HOU)

10:10

Baltimore (BWI)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1900

07:00

Baltimore (BWI)

09:45

San Diego (SAN) 1

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 5:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1900

11:00

San Jose (SJC) B

12:30

Las Vegas Harry Reid (LAS) 1

Effective 2026-02-12 through 2026-02-13

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1900

11:00

San Jose (SJC) B

12:30

Las Vegas Harry Reid (LAS) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN1900

11:00

San Jose (SJC) B

12:30

Las Vegas Harry Reid (LAS) 1

Operates only on 2026-02-16

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1900

11:00

San Jose (SJC) B

12:30

Las Vegas Harry Reid (LAS) 1

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1900

11:10

San Jose (SJC) B

12:40

Las Vegas Harry Reid (LAS) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN1900

12:25

San Jose (SJC) B

13:55

Las Vegas Harry Reid (LAS) 1

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1900

12:25

San Jose (SJC) B

13:55

Las Vegas Harry Reid (LAS) 1

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

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1900

12:25

San Jose (SJC) B

13:55

Las Vegas Harry Reid (LAS) 1

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1900

12:25

San Jose (SJC) B

13:55

Las Vegas Harry Reid (LAS) 1

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1900

12:25

San Jose (SJC) B

13:55

Las Vegas Harry Reid (LAS) 1

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1900

13:00

Ronald Reagan Washington (DCA) 1

13:50

Nashville (BNA)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1900

13:20

Denver (DEN)

14:20

Las Vegas Harry Reid (LAS) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1900

13:20

Denver (DEN)

14:20

Las Vegas Harry Reid (LAS) 1

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1900

13:25

Denver (DEN)

14:25

Las Vegas Harry Reid (LAS) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1900

14:25

Denver (DEN)

15:25

Las Vegas Harry Reid (LAS) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN1900

15:00

Las Vegas Harry Reid (LAS) 1

16:20

Los Angeles (LAX) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1900

15:00

Las Vegas Harry Reid (LAS) 1

16:20

Los Angeles (LAX) 1

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1900

15:05

Las Vegas Harry Reid (LAS) 1

16:45

Sacramento (SMF) B

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1900

15:10

Baltimore (BWI)

17:55

San Diego (SAN) 1

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1900

15:30

Baltimore (BWI)

18:15

San Diego (SAN) 1

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 5:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1900

16:10

Ronald Reagan Washington (DCA) 1

17:10

Nashville (BNA)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1900

17:45

Nashville (BNA)

19:55

Austin (AUS)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1900

18:55

Nashville (BNA)

21:05

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Non-Direct Flights:

Southwest Airlines WN1900

13:20

Denver (DEN)

16:20

Los Angeles (LAX) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:00, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN1900

13:20

Denver (DEN)

16:20

Los Angeles (LAX) 1

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:00, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN1900

13:25

Denver (DEN)

16:45

Sacramento (SMF) B

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:20, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN1900

16:10

Ronald Reagan Washington (DCA) 1

19:55

Austin (AUS)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:45, 1-stop
Boeing 737-700 (Scimitar Winglets)

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Parallax here

This flight number is listed as serving the following routes:

Baltimore (BWI) - San Diego (SAN)
Denver (DEN) - Las Vegas Harry Reid (LAS)
Denver (DEN) - Los Angeles (LAX)
Denver (DEN) - Sacramento (SMF)
Houston Hobby (HOU) - Baltimore (BWI)
Las Vegas Harry Reid (LAS) - Los Angeles (LAX)
Las Vegas Harry Reid (LAS) - Sacramento (SMF)
Nashville (BNA) - Austin (AUS)
Ronald Reagan Washington (DCA) - Austin (AUS)
Ronald Reagan Washington (DCA) - Nashville (BNA)
San Jose (SJC) - Las Vegas Harry Reid (LAS)

All Southwest Airlines flights

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