Southwest Airlines flight WN 1998: Multiple routes

FLIGHT SCHEDULE
Direct Flights:
Sat 06:05 Denver (DEN) 09:20 San Antonio (SAT) A WN 1998 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Valid until 2026-01-03
Mon,Thu,Fri 06:35 Houston Hobby (HOU) 07:40 Las Vegas Harry Reid (LAS) 1 WN 1998 Non-stop Boeing 737-800 (73H) 3:05 Effective 2026-06-04 through 2026-08-03
Mon,Tue,Fri,Sun 07:45 Denver (DEN) 11:00 San Antonio (SAT) A WN 1998 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Valid until 2026-01-04
Mon-Fri 07:50 Orlando (MCO) 09:35 Saint Louis (STL) 2 WN 1998 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 07:50 Orlando (MCO) 09:35 Saint Louis (STL) 2 WN 1998 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-01-18 through 2026-01-23
Mon-Fri 07:50 Orlando (MCO) 09:35 Saint Louis (STL) 2 WN 1998 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 07:50 Orlando (MCO) 09:35 Saint Louis (STL) 2 WN 1998 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-02-08 through 2026-02-11
Tue,Wed 07:50 Orlando (MCO) 09:35 Saint Louis (STL) 2 WN 1998 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-02-18 through 2026-03-04
Thu,Fri,Sun 07:55 Phoenix Sky Harbor (PHX) 4 11:45 Saint Louis (STL) 2 WN 1998 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-01-11 through 2026-01-16
Mon,Sun 07:55 Phoenix Sky Harbor (PHX) 4 11:45 Saint Louis (STL) 2 WN 1998 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-01-19 through 2026-01-25
Sun 07:55 Phoenix Sky Harbor (PHX) 4 11:45 Saint Louis (STL) 2 WN 1998 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Operates only on 2026-02-01
Mon,Thu,Fri 08:00 Phoenix Sky Harbor (PHX) 4 11:50 Saint Louis (STL) 2 WN 1998 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-02-05 through 2026-02-09
Tue,Thu,Sun 08:00 Phoenix Sky Harbor (PHX) 4 11:50 Saint Louis (STL) 2 WN 1998 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-02-15 through 2026-02-19
Mon 08:00 Phoenix Sky Harbor (PHX) 4 11:50 Saint Louis (STL) 2 WN 1998 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-02-23 through 2026-03-02
Sun 08:05 Houston Hobby (HOU) 09:10 Las Vegas Harry Reid (LAS) 1 WN 1998 Non-stop Boeing 737-800 (73H) 3:05 Effective 2026-06-07 through 2026-08-02
Tue,Wed 08:10 Houston Hobby (HOU) 09:20 Las Vegas Harry Reid (LAS) 1 WN 1998 Non-stop Boeing 737-800 (73H) 3:10 Effective 2026-06-09 through 2026-07-29
Wed,Thu 10:20 Saint Louis (STL) 2 11:30 Kansas City (MCI) WN 1998 Non-stop Boeing 737-700 (73W) 1:10 Valid until 2026-01-01
Sat 10:45 Denver (DEN) 16:15 Philadelphia (PHL) E WN 1998 Non-stop Boeing 737-800 (73H) 3:30 Effective 2026-04-11 through 2026-05-30
Sat 10:55 Albuquerque (ABQ) 11:30 Las Vegas Harry Reid (LAS) 1 WN 1998 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-08-08 through 2026-09-26
Tue,Wed 11:10 Albuquerque (ABQ) 11:45 Las Vegas Harry Reid (LAS) 1 WN 1998 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-08-04 through 2026-09-30
Mon,Thu,Fri 11:55 Colorado Springs (COS) 13:00 Las Vegas Harry Reid (LAS) 1 WN 1998 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-03-05 through 2026-04-06
Mon,Thu,Fri 12:25 Denver (DEN) 17:55 Philadelphia (PHL) E WN 1998 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-04-09 through 2026-06-01
Tue,Wed 12:35 Denver (DEN) 18:05 Philadelphia (PHL) E WN 1998 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-04-07 through 2026-06-03
Mon,Thu,Fri 15:30 Las Vegas Harry Reid (LAS) 1 20:15 San Antonio (SAT) A WN 1998 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-08-06 through 2026-09-28
Sat 16:10 Kansas City (MCI) 17:45 San Diego (SAN) 1 WN 1998 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 16:25 Kansas City (MCI) 18:00 San Diego (SAN) 1 WN 1998 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 16:25 Kansas City (MCI) 18:00 San Diego (SAN) 1 WN 1998 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-02-20 through 2026-03-01
Sun 19:40 Richmond (RIC) 20:25 Nashville (BNA) WN 1998 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Operates only on 2026-05-24
Sun 21:55 Austin (AUS) 22:30 El Paso (ELP) WN 1998 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-08-09 through 2026-09-27
Mon 22:30 Saint Louis (STL) 2 23:40 Kansas City (MCI) WN 1998 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Operates only on 2026-01-05

This flight number is listed as serving the following routes:

Albuquerque (ABQ) - Las Vegas Harry Reid (LAS)
Austin (AUS) - El Paso (ELP)
Colorado Springs (COS) - Las Vegas Harry Reid (LAS)
Denver (DEN) - Philadelphia (PHL)
Denver (DEN) - San Antonio (SAT)
Houston Hobby (HOU) - Las Vegas Harry Reid (LAS)
Kansas City (MCI) - San Diego (SAN)
Las Vegas Harry Reid (LAS) - San Antonio (SAT)
Orlando (MCO) - Saint Louis (STL)
Phoenix Sky Harbor (PHX) - Saint Louis (STL)
Richmond (RIC) - Nashville (BNA)
Saint Louis (STL) - Kansas City (MCI)

All Southwest Airlines flights

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Southwest Airlines flight WN 1998: Multiple routes

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN1998

06:05

Denver (DEN)

09:20

San Antonio (SAT) A

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1998

06:35

Houston Hobby (HOU)

07:40

Las Vegas Harry Reid (LAS) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1998

07:45

Denver (DEN)

11:00

San Antonio (SAT) A

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1998

07:50

Orlando (MCO)

09:35

Saint Louis (STL) 2

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1998

07:50

Orlando (MCO)

09:35

Saint Louis (STL) 2

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

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1998

07:50

Orlando (MCO)

09:35

Saint Louis (STL) 2

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1998

07:50

Orlando (MCO)

09:35

Saint Louis (STL) 2

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1998

07:50

Orlando (MCO)

09:35

Saint Louis (STL) 2

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1998

07:55

Phoenix Sky Harbor (PHX) 4

11:45

Saint Louis (STL) 2

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1998

07:55

Phoenix Sky Harbor (PHX) 4

11:45

Saint Louis (STL) 2

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1998

07:55

Phoenix Sky Harbor (PHX) 4

11:45

Saint Louis (STL) 2

Operates only on 2026-02-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1998

08:00

Phoenix Sky Harbor (PHX) 4

11:50

Saint Louis (STL) 2

Effective 2026-02-05 through 2026-02-09

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1998

08:00

Phoenix Sky Harbor (PHX) 4

11:50

Saint Louis (STL) 2

Effective 2026-02-15 through 2026-02-19

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1998

08:00

Phoenix Sky Harbor (PHX) 4

11:50

Saint Louis (STL) 2

Effective 2026-02-23 through 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1998

08:05

Houston Hobby (HOU)

09:10

Las Vegas Harry Reid (LAS) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1998

08:10

Houston Hobby (HOU)

09:20

Las Vegas Harry Reid (LAS) 1

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1998

10:20

Saint Louis (STL) 2

11:30

Kansas City (MCI)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1998

10:45

Denver (DEN)

16:15

Philadelphia (PHL) E

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1998

10:55

Albuquerque (ABQ)

11:30

Las Vegas Harry Reid (LAS) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1998

11:10

Albuquerque (ABQ)

11:45

Las Vegas Harry Reid (LAS) 1

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1998

11:55

Colorado Springs (COS)

13:00

Las Vegas Harry Reid (LAS) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1998

12:25

Denver (DEN)

17:55

Philadelphia (PHL) E

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1998

12:35

Denver (DEN)

18:05

Philadelphia (PHL) E

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1998

15:30

Las Vegas Harry Reid (LAS) 1

20:15

San Antonio (SAT) A

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN1998

16:10

Kansas City (MCI)

17:45

San Diego (SAN) 1

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN1998

16:25

Kansas City (MCI)

18:00

San Diego (SAN) 1

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1998

16:25

Kansas City (MCI)

18:00

San Diego (SAN) 1

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1998

19:40

Richmond (RIC)

20:25

Nashville (BNA)

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1998

21:55

Austin (AUS)

22:30

El Paso (ELP)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1998

22:30

Saint Louis (STL) 2

23:40

Kansas City (MCI)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

This flight number is listed as serving the following routes:

Albuquerque (ABQ) - Las Vegas Harry Reid (LAS)
Austin (AUS) - El Paso (ELP)
Colorado Springs (COS) - Las Vegas Harry Reid (LAS)
Denver (DEN) - Philadelphia (PHL)
Denver (DEN) - San Antonio (SAT)
Houston Hobby (HOU) - Las Vegas Harry Reid (LAS)
Kansas City (MCI) - San Diego (SAN)
Las Vegas Harry Reid (LAS) - San Antonio (SAT)
Orlando (MCO) - Saint Louis (STL)
Phoenix Sky Harbor (PHX) - Saint Louis (STL)
Richmond (RIC) - Nashville (BNA)
Saint Louis (STL) - Kansas City (MCI)

All Southwest Airlines flights

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