Southwest Airlines flight WN 4636: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Sun 11:15 Omaha (OMA) 13:30 Houston Hobby (HOU) WN 4636 Non-stop Boeing 737-800 (73H) 2:15 Effective 2026-08-09 through 2026-09-27
Sat 12:40 Houston Hobby (HOU) 14:35 Nashville (BNA) WN 4636 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-03-07 through 2026-04-04
Sun 13:00 Houston Hobby (HOU) 14:55 Nashville (BNA) WN 4636 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 13:25 Houston Hobby (HOU) 15:15 Nashville (BNA) WN 4636 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-03-05 through 2026-04-06
Tue,Wed 13:30 Houston Hobby (HOU) 15:20 Nashville (BNA) WN 4636 Non-stop Boeing 737-800 (73H) 1:50 Effective 2026-03-10 through 2026-04-01
Mon,Tue,Fri,Sun 13:40 John Glenn Columbus (CMH) 16:20 Miami (MIA) WN 4636 Non-stop Boeing 737-800 (73H) 2:40 Valid until 2026-01-04
Sun 14:05 Panama City (ECP) 15:30 Nashville (BNA) WN 4636 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-06-07 through 2026-08-02
Sat 15:05 Islip (ISP) 18:00 Tampa (TPA) WN 4636 Non-stop Boeing 737-700 (Scimitar Winglets) 2:55 Effective 2026-08-08 through 2026-09-26
Sun 15:10 Atlanta (ATL) N 16:40 Austin (AUS) WN 4636 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Effective 2026-04-12 through 2026-05-17
Sun 15:10 Atlanta (ATL) N 16:40 Austin (AUS) WN 4636 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Operates only on 2026-05-31
Sun 15:25 Austin (AUS) 16:05 El Paso (ELP) WN 4636 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Operates only on 2026-05-24
Sat 17:15 Orlando (MCO) 20:00 Detroit (DTW) E WN 4636 Non-stop Boeing 737-800 (73H) 2:45 Valid until 2026-01-03
Sun 17:15 Austin (AUS) 17:55 El Paso (ELP) WN 4636 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-04-12 through 2026-05-17
Sun 17:15 Austin (AUS) 17:55 El Paso (ELP) WN 4636 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Operates only on 2026-05-31
Tue,Wed 17:45 Atlanta (ATL) N 19:15 Austin (AUS) WN 4636 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Effective 2026-04-07 through 2026-06-03
Mon,Thu,Fri 18:20 Panama City (ECP) 19:45 Nashville (BNA) WN 4636 Non-stop Boeing 737-800 (73H) 1:25 Effective 2026-06-04 through 2026-08-03
Mon,Thu,Fri 18:50 Austin (AUS) 19:30 El Paso (ELP) WN 4636 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2026-04-09 through 2026-06-01
Sat 19:05 Panama City (ECP) 20:30 Nashville (BNA) WN 4636 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-06-06 through 2026-08-01
Tue,Wed 19:50 Austin (AUS) 20:30 El Paso (ELP) WN 4636 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-04-07 through 2026-06-03
Thu,Fri,Sun 20:15 Denver (DEN) 23:25 Austin (AUS) WN 4636 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-01-11 through 2026-01-16
Mon,Sun 20:15 Denver (DEN) 23:25 Austin (AUS) WN 4636 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 20:15 Denver (DEN) 23:25 Austin (AUS) WN 4636 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-02-01 through 2026-02-06
Mon,Sun 20:15 Denver (DEN) 23:25 Austin (AUS) WN 4636 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 20:15 Denver (DEN) 23:25 Austin (AUS) WN 4636 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-02-17 through 2026-02-23
Mon 20:15 Denver (DEN) 23:25 Austin (AUS) WN 4636 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Operates only on 2026-03-02
Sat 20:25 Denver (DEN) 23:35 Austin (AUS) WN 4636 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-02-14 through 2026-02-28
Sat 20:45 Detroit (DTW) E 21:50 Denver (DEN) WN 4636 Non-stop Boeing 737-800 (73H) 3:05 Valid until 2026-01-03
Mon,Thu,Fri 20:55 Denver (DEN) 00:10 Austin (AUS) WN 4636 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-02-12 through 2026-02-16 The flight arrives 1 day after departure.
Thu,Fri,Sun 20:55 Denver (DEN) 00:10 Austin (AUS) WN 4636 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-02-20 through 2026-03-01 The flight arrives 1 day after departure.
Non-Direct Flights:
Sun 15:10 Atlanta (ATL) N 17:55 El Paso (ELP) WN 4636 1-stop Boeing 737-700 (Scimitar Winglets) 4:45 Effective 2026-04-12 through 2026-05-17
Sun 15:10 Atlanta (ATL) N 17:55 El Paso (ELP) WN 4636 1-stop Boeing 737-700 (Scimitar Winglets) 4:45 Operates only on 2026-05-31
Sat 17:15 Orlando (MCO) 21:50 Denver (DEN) WN 4636 1-stop Boeing 737-800 (73H) 6:35 Valid until 2026-01-03
Tue,Wed 17:45 Atlanta (ATL) N 20:30 El Paso (ELP) WN 4636 1-stop Boeing 737-700 (Scimitar Winglets) 4:45 Effective 2026-04-07 through 2026-06-03

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This flight number is listed as serving the following routes:

Atlanta (ATL) - Austin (AUS)
Atlanta (ATL) - El Paso (ELP)
Austin (AUS) - El Paso (ELP)
Denver (DEN) - Austin (AUS)
Detroit (DTW) - Denver (DEN)
Houston Hobby (HOU) - Nashville (BNA)
Islip (ISP) - Tampa (TPA)
John Glenn Columbus (CMH) - Miami (MIA)
Omaha (OMA) - Houston Hobby (HOU)
Orlando (MCO) - Denver (DEN)
Orlando (MCO) - Detroit (DTW)
Panama City (ECP) - Nashville (BNA)

All Southwest Airlines flights

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Southwest Airlines flight WN 4636: Multiple routes

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN4636

11:15

Omaha (OMA)

13:30

Houston Hobby (HOU)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4636

12:40

Houston Hobby (HOU)

14:35

Nashville (BNA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4636

13:00

Houston Hobby (HOU)

14:55

Nashville (BNA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4636

13:25

Houston Hobby (HOU)

15:15

Nashville (BNA)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4636

13:30

Houston Hobby (HOU)

15:20

Nashville (BNA)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4636

13:40

John Glenn Columbus (CMH)

16:20

Miami (MIA)

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4636

14:05

Panama City (ECP)

15:30

Nashville (BNA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4636

15:05

Islip (ISP)

18:00

Tampa (TPA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4636

15:10

Atlanta (ATL) N

16:40

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4636

15:10

Atlanta (ATL) N

16:40

Austin (AUS)

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4636

15:25

Austin (AUS)

16:05

El Paso (ELP)

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4636

17:15

Orlando (MCO)

20:00

Detroit (DTW) E

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN4636

17:15

Austin (AUS)

17:55

El Paso (ELP)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4636

17:15

Austin (AUS)

17:55

El Paso (ELP)

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4636

17:45

Atlanta (ATL) N

19:15

Austin (AUS)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4636

18:20

Panama City (ECP)

19:45

Nashville (BNA)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4636

18:50

Austin (AUS)

19:30

El Paso (ELP)

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 WN4636

19:05

Panama City (ECP)

20:30

Nashville (BNA)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN4636

19:50

Austin (AUS)

20:30

El Paso (ELP)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4636

20:15

Denver (DEN)

23:25

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4636

20:15

Denver (DEN)

23:25

Austin (AUS)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4636

20:15

Denver (DEN)

23:25

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4636

20:15

Denver (DEN)

23:25

Austin (AUS)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4636

20:15

Denver (DEN)

23:25

Austin (AUS)

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

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4636

20:15

Denver (DEN)

23:25

Austin (AUS)

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN4636

20:25

Denver (DEN)

23:35

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN4636

20:45

Detroit (DTW) E

21:50

Denver (DEN)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN4636

20:55

Denver (DEN)

00:10(+1)

Austin (AUS)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN4636

20:55

Denver (DEN)

00:10(+1)

Austin (AUS)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN4636

15:10

Atlanta (ATL) N

17:55

El Paso (ELP)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Non-Direct Flights:

Southwest Airlines WN4636

15:10

Atlanta (ATL) N

17:55

El Paso (ELP)

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Non-Direct Flights:

Southwest Airlines WN4636

17:15

Orlando (MCO)

21:50

Denver (DEN)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 6:35, 1-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN4636

17:45

Atlanta (ATL) N

20:30

El Paso (ELP)

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

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:

Atlanta (ATL) - Austin (AUS)
Atlanta (ATL) - El Paso (ELP)
Austin (AUS) - El Paso (ELP)
Denver (DEN) - Austin (AUS)
Detroit (DTW) - Denver (DEN)
Houston Hobby (HOU) - Nashville (BNA)
Islip (ISP) - Tampa (TPA)
John Glenn Columbus (CMH) - Miami (MIA)
Omaha (OMA) - Houston Hobby (HOU)
Orlando (MCO) - Denver (DEN)
Orlando (MCO) - Detroit (DTW)
Panama City (ECP) - Nashville (BNA)

All Southwest Airlines flights

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