All airlines flying from Houston Hobby (HOU) to Louisville (SDF).

FLIGHT SCHEDULE
Direct Flights:
Sat 13:05 Houston Hobby (HOU) 16:15 Louisville (SDF) Southwest Airlines WN 17 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 16:25 Houston Hobby (HOU) 19:35 Louisville (SDF) Southwest Airlines WN 300 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-04-09 through 2026-06-01
Thu,Fri,Sun 13:05 Houston Hobby (HOU) 16:15 Louisville (SDF) Southwest Airlines WN 391 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-01-11 through 2026-01-16
Mon,Sun 13:05 Houston Hobby (HOU) 16:15 Louisville (SDF) Southwest Airlines WN 391 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 13:05 Houston Hobby (HOU) 16:15 Louisville (SDF) Southwest Airlines WN 391 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-02-01 through 2026-02-06
Mon,Sun 13:05 Houston Hobby (HOU) 16:15 Louisville (SDF) Southwest Airlines WN 391 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 13:05 Houston Hobby (HOU) 16:15 Louisville (SDF) Southwest Airlines WN 391 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-02-17 through 2026-02-23
Mon 13:05 Houston Hobby (HOU) 16:15 Louisville (SDF) Southwest Airlines WN 391 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Operates only on 2026-03-02
Mon,Thu,Fri 16:55 Houston Hobby (HOU) 20:00 Louisville (SDF) Southwest Airlines WN 1096 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 16:55 Houston Hobby (HOU) 20:00 Louisville (SDF) Southwest Airlines WN 1096 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-02-20 through 2026-03-01
Sun 14:40 Houston Hobby (HOU) 17:45 Louisville (SDF) Southwest Airlines WN 1536 Non-stop Boeing 737-800 (73H) 2:05 Effective 2026-03-08 through 2026-04-05
Tue,Wed 13:30 Houston Hobby (HOU) 16:45 Louisville (SDF) Southwest Airlines WN 1712 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-06-09 through 2026-07-29
Sun 14:30 Houston Hobby (HOU) 17:45 Louisville (SDF) Southwest Airlines WN 1712 Non-stop Boeing 737-800 (73H) 2:15 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 11:15 Houston Hobby (HOU) 14:25 Louisville (SDF) Southwest Airlines WN 2077 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-06-04 through 2026-08-03
Mon 12:40 Houston Hobby (HOU) 15:50 Louisville (SDF) Southwest Airlines WN 2218 Non-stop Boeing 737-800 (73H) 2:10 Operates only on 2026-01-05
Sun 14:00 Houston Hobby (HOU) 17:10 Louisville (SDF) Southwest Airlines WN 2587 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-08-09 through 2026-09-27
Sat 15:20 Houston Hobby (HOU) 18:25 Louisville (SDF) Southwest Airlines WN 2607 Non-stop Boeing 737-800 (73H) 2:05 Valid until 2026-01-03
Fri,Sun 17:25 Houston Hobby (HOU) 20:30 Louisville (SDF) Southwest Airlines WN 2607 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-01-02 through 2026-01-04
Sat 13:20 Houston Hobby (HOU) 16:35 Louisville (SDF) Southwest Airlines WN 2729 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-06-06 through 2026-08-01
Tue,Wed 14:55 Houston Hobby (HOU) 18:00 Louisville (SDF) Southwest Airlines WN 2865 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-03-10 through 2026-04-01
Mon,Thu,Fri 12:25 Houston Hobby (HOU) 15:40 Louisville (SDF) Southwest Airlines WN 3067 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-08-06 through 2026-09-28
Mon,Thu,Fri 16:15 Houston Hobby (HOU) 19:25 Louisville (SDF) Southwest Airlines WN 3305 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-03-05 through 2026-04-06
Tue,Wed 14:50 Houston Hobby (HOU) 18:00 Louisville (SDF) Southwest Airlines WN 3612 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-04-07 through 2026-06-03
Sun 14:50 Houston Hobby (HOU) 18:00 Louisville (SDF) Southwest Airlines WN 3612 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-04-12 through 2026-05-17
Sun 14:50 Houston Hobby (HOU) 18:00 Louisville (SDF) Southwest Airlines WN 3612 Non-stop Boeing 737-800 (73H) 2:10 Operates only on 2026-05-31
Sat 14:55 Houston Hobby (HOU) 18:05 Louisville (SDF) Southwest Airlines WN 3612 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-04-11 through 2026-05-30
Sun 15:05 Houston Hobby (HOU) 18:15 Louisville (SDF) Southwest Airlines WN 3612 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Operates only on 2026-05-24
Sun 10:00 Houston Hobby (HOU) 13:10 Louisville (SDF) Southwest Airlines WN 5022 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Operates only on 2026-05-03
Sat 11:00 Houston Hobby (HOU) 14:15 Louisville (SDF) Southwest Airlines WN 5031 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-08-08 through 2026-09-26
Thu 09:05 Houston Hobby (HOU) 12:20 Louisville (SDF) Southwest Airlines WN 5130 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Operates only on 2026-04-30
Non-Direct Flights:
Wed,Thu 10:00 Houston Hobby (HOU) 14:45 Louisville (SDF) Southwest Airlines WN 16 1-stop Boeing 737-700 (73W) 3:45 Valid until 2026-01-01
Sat 08:30 Houston Hobby (HOU) 13:40 Louisville (SDF) Southwest Airlines WN 670 1-stop Boeing 737-700 (Scimitar Winglets) 4:10 Effective 2026-06-06 through 2026-08-01

A domestic route departing from the Houston Hobby airport (HOU) and arriving at Louisville airport (SDF).
The flight distance is 803 miles, or 1292 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:05 and 2:15.

Return (SDF-HOU) flights

Feedback - Disclaimer - Privacy

All airlines flying from Houston Hobby (HOU) to Louisville (SDF).

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN17

13:05

Houston Hobby (HOU)

16:15

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN300

16:25

Houston Hobby (HOU)

19:35

Louisville (SDF)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN391

13:05

Houston Hobby (HOU)

16:15

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN391

13:05

Houston Hobby (HOU)

16:15

Louisville (SDF)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN391

13:05

Houston Hobby (HOU)

16:15

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN391

13:05

Houston Hobby (HOU)

16:15

Louisville (SDF)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN391

13:05

Houston Hobby (HOU)

16:15

Louisville (SDF)

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

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN391

13:05

Houston Hobby (HOU)

16:15

Louisville (SDF)

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1096

16:55

Houston Hobby (HOU)

20:00

Louisville (SDF)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1096

16:55

Houston Hobby (HOU)

20:00

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN1536

14:40

Houston Hobby (HOU)

17:45

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN1712

13:30

Houston Hobby (HOU)

16:45

Louisville (SDF)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN1712

14:30

Houston Hobby (HOU)

17:45

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN2077

11:15

Houston Hobby (HOU)

14:25

Louisville (SDF)

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 WN2218

12:40

Houston Hobby (HOU)

15:50

Louisville (SDF)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2587

14:00

Houston Hobby (HOU)

17:10

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN2607

15:20

Houston Hobby (HOU)

18:25

Louisville (SDF)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2607

17:25

Houston Hobby (HOU)

20:30

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN2729

13:20

Houston Hobby (HOU)

16:35

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN2865

14:55

Houston Hobby (HOU)

18:00

Louisville (SDF)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3067

12:25

Houston Hobby (HOU)

15:40

Louisville (SDF)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3305

16:15

Houston Hobby (HOU)

19:25

Louisville (SDF)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3612

14:50

Houston Hobby (HOU)

18:00

Louisville (SDF)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN3612

14:50

Houston Hobby (HOU)

18:00

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3612

14:50

Houston Hobby (HOU)

18:00

Louisville (SDF)

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3612

14:55

Houston Hobby (HOU)

18:05

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN3612

15:05

Houston Hobby (HOU)

18:15

Louisville (SDF)

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN5022

10:00

Houston Hobby (HOU)

13:10

Louisville (SDF)

Operates only on 2026-05-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN5031

11:00

Houston Hobby (HOU)

14:15

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN5130

09:05

Houston Hobby (HOU)

12:20

Louisville (SDF)

Operates only on 2026-04-30

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

Non-Direct Flights:

Southwest Airlines WN16

10:00

Houston Hobby (HOU)

14:45

Louisville (SDF)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:45, 1-stop
Boeing 737-700 (73W)

Non-Direct Flights:

Southwest Airlines WN670

08:30

Houston Hobby (HOU)

13:40

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:10, 1-stop
Boeing 737-700 (Scimitar Winglets)

A domestic route departing from the Houston Hobby airport (HOU) and arriving at Louisville airport (SDF).
The flight distance is 803 miles, or 1292 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:05 and 2:15.

Return (SDF-HOU) flights

Feedback - Disclaimer - Privacy