Southwest Airlines flight WN 1589: Multiple routes

FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 06:30 San Diego (SAN) 1 12:40 Nashville (BNA) WN 1589 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2026-08-06 through 2026-09-28
Sat 07:40 Las Vegas Harry Reid (LAS) 1 10:30 Denver (DEN) WN 1589 Non-stop Boeing 737-800 (73H) 1:50 Valid until 2026-01-03
Mon,Thu,Fri 07:55 Denver (DEN) 09:35 San Diego (SAN) 1 WN 1589 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 07:55 Denver (DEN) 09:35 San Diego (SAN) 1 WN 1589 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-02-20 through 2026-03-01
Sat 08:05 Denver (DEN) 09:45 San Diego (SAN) 1 WN 1589 Non-stop Boeing 737-800 (73H) 2:40 Effective 2026-01-10 through 2026-02-07
Thu,Fri,Sun 08:15 Denver (DEN) 09:50 San Diego (SAN) 1 WN 1589 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-01-11 through 2026-01-16
Mon,Sun 08:15 Denver (DEN) 09:50 San Diego (SAN) 1 WN 1589 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 08:15 Denver (DEN) 09:50 San Diego (SAN) 1 WN 1589 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-02-01 through 2026-02-06
Mon,Sun 08:15 Denver (DEN) 09:50 San Diego (SAN) 1 WN 1589 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 08:15 Denver (DEN) 09:50 San Diego (SAN) 1 WN 1589 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-02-17 through 2026-02-23
Mon 08:15 Denver (DEN) 09:50 San Diego (SAN) 1 WN 1589 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Operates only on 2026-03-02
Mon 08:25 Las Vegas Harry Reid (LAS) 1 11:15 Denver (DEN) WN 1589 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Operates only on 2026-01-05
Mon,Tue,Fri,Sun 08:40 Las Vegas Harry Reid (LAS) 1 11:30 Denver (DEN) WN 1589 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Valid until 2026-01-04
Sat 09:35 Saint Louis (STL) 2 15:00 Luis Munoz Marin, San Juan (SJU) B WN 1589 Non-stop Boeing 737-800 (73H) 4:25 Effective 2026-06-06 through 2026-08-01
Tue,Wed 09:55 New York LaGuardia (LGA) B 13:15 Houston Hobby (HOU) WN 1589 Non-stop Boeing 737-700 (Scimitar Winglets) 4:20 Effective 2026-03-10 through 2026-04-01
Mon-Fri 12:00 Denver (DEN) 13:35 San Diego (SAN) 1 WN 1589 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 12:00 Denver (DEN) 13:35 San Diego (SAN) 1 WN 1589 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-01-18 through 2026-01-23
Mon-Fri 12:00 Denver (DEN) 13:35 San Diego (SAN) 1 WN 1589 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 12:00 Denver (DEN) 13:35 San Diego (SAN) 1 WN 1589 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-02-08 through 2026-02-11
Tue,Wed 12:00 Denver (DEN) 13:35 San Diego (SAN) 1 WN 1589 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2026-02-18 through 2026-03-04
Sun 12:10 Panama City (ECP) 14:10 Saint Louis (STL) 2 WN 1589 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Operates only on 2026-05-24
Sat 13:30 Houston Hobby (HOU) 15:00 Denver (DEN) WN 1589 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-03-07 through 2026-04-04
Sun 13:35 Houston Hobby (HOU) 15:05 Denver (DEN) WN 1589 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 13:45 Las Vegas Harry Reid (LAS) 1 19:20 Nashville (BNA) WN 1589 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-03-05 through 2026-04-06
Tue,Wed 13:50 Houston Hobby (HOU) 15:20 Denver (DEN) WN 1589 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Effective 2026-03-10 through 2026-04-01
Tue,Wed 15:00 Ronald Reagan Washington (DCA) 1 16:55 Kansas City (MCI) WN 1589 Non-stop Boeing 737-700 (Scimitar Winglets) 2:55 Effective 2026-04-07 through 2026-06-03
Mon,Thu,Fri 15:00 Ronald Reagan Washington (DCA) 1 16:55 Kansas City (MCI) WN 1589 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-04-09 through 2026-06-01
Sun 17:20 Kansas City (MCI) 19:30 Houston Hobby (HOU) WN 1589 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-04-12 through 2026-05-17
Sun 17:20 Kansas City (MCI) 19:30 Houston Hobby (HOU) WN 1589 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Operates only on 2026-05-31
Tue,Wed 17:30 Kansas City (MCI) 19:45 Houston Hobby (HOU) WN 1589 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-04-07 through 2026-06-03
Sun 17:35 San Diego (SAN) 1 23:35 Nashville (BNA) WN 1589 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Effective 2026-08-09 through 2026-09-27
Tue,Wed 18:55 Denver (DEN) 21:35 Kansas City (MCI) WN 1589 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 19:35 Denver (DEN) 22:15 Kansas City (MCI) WN 1589 Non-stop Boeing 737-800 (73H) 1:40 Effective 2026-06-04 through 2026-08-03
Non-Direct Flights:
Tue,Wed 09:55 New York LaGuardia (LGA) B 15:20 Denver (DEN) WN 1589 1-stop Boeing 737-700 (Scimitar Winglets) 7:25 Effective 2026-03-10 through 2026-04-01
Tue,Wed 15:00 Ronald Reagan Washington (DCA) 1 19:45 Houston Hobby (HOU) WN 1589 1-stop Boeing 737-700 (Scimitar Winglets) 5:45 Effective 2026-04-07 through 2026-06-03

This flight number is listed as serving the following routes:

Denver (DEN) - Kansas City (MCI)
Denver (DEN) - San Diego (SAN)
Houston Hobby (HOU) - Denver (DEN)
Kansas City (MCI) - Houston Hobby (HOU)
Las Vegas Harry Reid (LAS) - Denver (DEN)
Las Vegas Harry Reid (LAS) - Nashville (BNA)
New York LaGuardia (LGA) - Denver (DEN)
New York LaGuardia (LGA) - Houston Hobby (HOU)
Panama City (ECP) - Saint Louis (STL)
Ronald Reagan Washington (DCA) - Houston Hobby (HOU)
Ronald Reagan Washington (DCA) - Kansas City (MCI)
Saint Louis (STL) - Luis Munoz Marin, San Juan (SJU)
San Diego (SAN) - Nashville (BNA)

All Southwest Airlines flights

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Southwest Airlines flight WN 1589: Multiple routes

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN1589

06:30

San Diego (SAN) 1

12:40

Nashville (BNA)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1589

07:40

Las Vegas Harry Reid (LAS) 1

10:30

Denver (DEN)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN1589

07:55

Denver (DEN)

09:35

San Diego (SAN) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1589

07:55

Denver (DEN)

09:35

San Diego (SAN) 1

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1589

08:05

Denver (DEN)

09:45

San Diego (SAN) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN1589

08:15

Denver (DEN)

09:50

San Diego (SAN) 1

Effective 2026-01-11 through 2026-01-16

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1589

08:15

Denver (DEN)

09:50

San Diego (SAN) 1

Effective 2026-01-19 through 2026-01-25

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1589

08:15

Denver (DEN)

09:50

San Diego (SAN) 1

Effective 2026-02-01 through 2026-02-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1589

08:15

Denver (DEN)

09:50

San Diego (SAN) 1

Effective 2026-02-09 through 2026-02-15

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1589

08:15

Denver (DEN)

09:50

San Diego (SAN) 1

Effective 2026-02-17 through 2026-02-23

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1589

08:15

Denver (DEN)

09:50

San Diego (SAN) 1

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1589

08:25

Las Vegas Harry Reid (LAS) 1

11:15

Denver (DEN)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1589

08:40

Las Vegas Harry Reid (LAS) 1

11:30

Denver (DEN)

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1589

09:35

Saint Louis (STL) 2

15:00

Luis Munoz Marin, San Juan (SJU) B

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1589

09:55

New York LaGuardia (LGA) B

13:15

Houston Hobby (HOU)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1589

12:00

Denver (DEN)

13:35

San Diego (SAN) 1

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1589

12:00

Denver (DEN)

13:35

San Diego (SAN) 1

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

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1589

12:00

Denver (DEN)

13:35

San Diego (SAN) 1

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1589

12:00

Denver (DEN)

13:35

San Diego (SAN) 1

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1589

12:00

Denver (DEN)

13:35

San Diego (SAN) 1

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1589

12:10

Panama City (ECP)

14:10

Saint Louis (STL) 2

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1589

13:30

Houston Hobby (HOU)

15:00

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN1589

13:35

Houston Hobby (HOU)

15:05

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1589

13:45

Las Vegas Harry Reid (LAS) 1

19:20

Nashville (BNA)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1589

13:50

Houston Hobby (HOU)

15:20

Denver (DEN)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1589

15:00

Ronald Reagan Washington (DCA) 1

16:55

Kansas City (MCI)

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 WN1589

15:00

Ronald Reagan Washington (DCA) 1

16:55

Kansas City (MCI)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1589

17:20

Kansas City (MCI)

19:30

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1589

17:20

Kansas City (MCI)

19:30

Houston Hobby (HOU)

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1589

17:30

Kansas City (MCI)

19:45

Houston Hobby (HOU)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1589

17:35

San Diego (SAN) 1

23:35

Nashville (BNA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1589

18:55

Denver (DEN)

21:35

Kansas City (MCI)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1589

19:35

Denver (DEN)

22:15

Kansas City (MCI)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Non-Direct Flights:

Southwest Airlines WN1589

09:55

New York LaGuardia (LGA) B

15:20

Denver (DEN)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 7:25, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN1589

15:00

Ronald Reagan Washington (DCA) 1

19:45

Houston Hobby (HOU)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:45, 1-stop
Boeing 737-700 (Scimitar Winglets)

This flight number is listed as serving the following routes:

Denver (DEN) - Kansas City (MCI)
Denver (DEN) - San Diego (SAN)
Houston Hobby (HOU) - Denver (DEN)
Kansas City (MCI) - Houston Hobby (HOU)
Las Vegas Harry Reid (LAS) - Denver (DEN)
Las Vegas Harry Reid (LAS) - Nashville (BNA)
New York LaGuardia (LGA) - Denver (DEN)
New York LaGuardia (LGA) - Houston Hobby (HOU)
Panama City (ECP) - Saint Louis (STL)
Ronald Reagan Washington (DCA) - Houston Hobby (HOU)
Ronald Reagan Washington (DCA) - Kansas City (MCI)
Saint Louis (STL) - Luis Munoz Marin, San Juan (SJU)
San Diego (SAN) - Nashville (BNA)

All Southwest Airlines flights

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