All airlines flying from Las Vegas Harry Reid (LAS) to Louisville (SDF).

FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 11:55 Las Vegas Harry Reid (LAS) 1 18:35 Louisville (SDF) Southwest Airlines WN 300 Non-stop Boeing 737-800 (73H) 3:40 Effective 2026-04-07 through 2026-06-03
Sat 18:35 Las Vegas Harry Reid (LAS) 1 01:20 Louisville (SDF) Southwest Airlines WN 704 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-06-06 through 2026-08-01 The flight arrives 1 day after departure.
Thu 08:55 Las Vegas Harry Reid (LAS) 1 15:40 Louisville (SDF) American Airlines AA 744 Non-stop Boeing 737-800 (738) 3:45 Operates only on 2026-04-30
Sat 09:45 Las Vegas Harry Reid (LAS) 1 16:25 Louisville (SDF) Southwest Airlines WN 941 Non-stop Boeing 737-700 (Scimitar Winglets) 3:40 Effective 2026-03-07 through 2026-04-04
Mon,Thu,Fri 10:30 Las Vegas Harry Reid (LAS) 1 17:15 Louisville (SDF) Southwest Airlines WN 1970 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-04-09 through 2026-06-01
Sat 07:45 Las Vegas Harry Reid (LAS) 1 14:20 Louisville (SDF) Southwest Airlines WN 2242 Non-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2026-01-10 through 2026-01-31
Sat 07:45 Las Vegas Harry Reid (LAS) 1 14:20 Louisville (SDF) Southwest Airlines WN 2242 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Operates only on 2026-02-07
Sat 08:25 Las Vegas Harry Reid (LAS) 1 14:55 Louisville (SDF) Southwest Airlines WN 2242 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Effective 2026-02-14 through 2026-02-28
Thu,Fri,Sun 11:25 Las Vegas Harry Reid (LAS) 1 18:00 Louisville (SDF) Southwest Airlines WN 2242 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-01-11 through 2026-01-16
Mon,Sun 11:25 Las Vegas Harry Reid (LAS) 1 18:00 Louisville (SDF) Southwest Airlines WN 2242 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 11:25 Las Vegas Harry Reid (LAS) 1 18:00 Louisville (SDF) Southwest Airlines WN 2242 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-02-01 through 2026-02-06
Mon,Sun 11:25 Las Vegas Harry Reid (LAS) 1 18:00 Louisville (SDF) Southwest Airlines WN 2242 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 11:25 Las Vegas Harry Reid (LAS) 1 18:00 Louisville (SDF) Southwest Airlines WN 2242 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Effective 2026-02-17 through 2026-02-23
Mon 11:25 Las Vegas Harry Reid (LAS) 1 18:00 Louisville (SDF) Southwest Airlines WN 2242 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Operates only on 2026-03-02
Mon,Thu,Fri 17:55 Las Vegas Harry Reid (LAS) 1 00:30 Louisville (SDF) Southwest Airlines WN 2242 Non-stop Boeing 737-800 (73H) 3:35 Effective 2026-02-12 through 2026-02-16 The flight arrives 1 day after departure.
Thu,Fri,Sun 17:55 Las Vegas Harry Reid (LAS) 1 00:30 Louisville (SDF) Southwest Airlines WN 2242 Non-stop Boeing 737-800 (73H) 3:35 Effective 2026-02-20 through 2026-03-01 The flight arrives 1 day after departure.
Tue,Wed 12:25 Las Vegas Harry Reid (LAS) 1 19:10 Louisville (SDF) Southwest Airlines WN 2246 Non-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 07:55 Las Vegas Harry Reid (LAS) 1 14:40 Louisville (SDF) Southwest Airlines WN 2282 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-08-06 through 2026-09-28
Sun 17:10 Las Vegas Harry Reid (LAS) 1 23:55 Louisville (SDF) Southwest Airlines WN 2339 Non-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 17:40 Las Vegas Harry Reid (LAS) 1 00:25 Louisville (SDF) Southwest Airlines WN 2339 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-06-04 through 2026-08-03 The flight arrives 1 day after departure.
Sun 10:20 Las Vegas Harry Reid (LAS) 1 17:00 Louisville (SDF) Southwest Airlines WN 3093 Non-stop Boeing 737-700 (Scimitar Winglets) 3:40 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 10:55 Las Vegas Harry Reid (LAS) 1 17:35 Louisville (SDF) Southwest Airlines WN 3093 Non-stop Boeing 737-800 (73H) 3:40 Effective 2026-03-05 through 2026-04-06
Tue,Wed 11:50 Las Vegas Harry Reid (LAS) 1 18:30 Louisville (SDF) Southwest Airlines WN 3093 Non-stop Boeing 737-700 (Scimitar Winglets) 3:40 Effective 2026-03-10 through 2026-04-01
Wed,Thu 17:10 Las Vegas Harry Reid (LAS) 1 23:45 Louisville (SDF) Southwest Airlines WN 3581 Non-stop Boeing 737-800 (73H) 3:35 Valid until 2026-01-01
Sun 17:50 Las Vegas Harry Reid (LAS) 1 00:35 Louisville (SDF) Southwest Airlines WN 3958 Non-stop Boeing 737-800 (73H) 3:45 Operates only on 2026-05-24 The flight arrives 1 day after departure.
Sun 18:05 Las Vegas Harry Reid (LAS) 1 00:50 Louisville (SDF) Southwest Airlines WN 3958 Non-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2026-04-12 through 2026-05-17 The flight arrives 1 day after departure.
Sun 18:05 Las Vegas Harry Reid (LAS) 1 00:50 Louisville (SDF) Southwest Airlines WN 3958 Non-stop Boeing 737-700 (Scimitar Winglets) 3:45 Operates only on 2026-05-31 The flight arrives 1 day after departure.
Sun 18:15 Las Vegas Harry Reid (LAS) 1 01:00 Louisville (SDF) Southwest Airlines WN 4151 Non-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2026-08-09 through 2026-09-27 The flight arrives 1 day after departure.
Sat 13:10 Las Vegas Harry Reid (LAS) 1 19:55 Louisville (SDF) Southwest Airlines WN 4382 Non-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2026-08-08 through 2026-09-26
Tue 15:50 Las Vegas Harry Reid (LAS) 1 22:40 Louisville (SDF) Southwest Airlines WN 4552 Non-stop Boeing 737-800 (73H) 3:50 Effective 2026-08-04 through 2026-09-29
Mon,Tue,Fri,Sun 16:45 Las Vegas Harry Reid (LAS) 1 23:20 Louisville (SDF) Southwest Airlines WN 4612 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Valid until 2026-01-04
Mon 17:45 Las Vegas Harry Reid (LAS) 1 00:20 Louisville (SDF) Southwest Airlines WN 4612 Non-stop Boeing 737-800 (73H) 3:35 Operates only on 2026-01-05 The flight arrives 1 day after departure.
Sat 18:15 Las Vegas Harry Reid (LAS) 1 00:50 Louisville (SDF) Southwest Airlines WN 4612 Non-stop Boeing 737 MAX 8 (7M8) 3:35 Valid until 2026-01-03 The flight arrives 1 day after departure.
Sat 07:45 Las Vegas Harry Reid (LAS) 1 14:25 Louisville (SDF) Southwest Airlines WN 4798 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2026-04-11 through 2026-05-30
Mon-Fri 16:45 Las Vegas Harry Reid (LAS) 1 23:20 Louisville (SDF) Southwest Airlines WN 4819 Non-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 16:45 Las Vegas Harry Reid (LAS) 1 23:20 Louisville (SDF) Southwest Airlines WN 4819 Non-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2026-01-18 through 2026-01-23
Mon-Fri 16:45 Las Vegas Harry Reid (LAS) 1 23:20 Louisville (SDF) Southwest Airlines WN 4819 Non-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 16:45 Las Vegas Harry Reid (LAS) 1 23:20 Louisville (SDF) Southwest Airlines WN 4819 Non-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2026-02-08 through 2026-02-11
Tue,Wed 16:45 Las Vegas Harry Reid (LAS) 1 23:20 Louisville (SDF) Southwest Airlines WN 4819 Non-stop Boeing 737-700 (Scimitar Winglets) 3:35 Effective 2026-02-18 through 2026-03-04
Wed 15:50 Las Vegas Harry Reid (LAS) 1 22:40 Louisville (SDF) Southwest Airlines WN 5004 Non-stop Boeing 737-800 (73H) 3:50 Effective 2026-08-05 through 2026-09-30
Sun 10:45 Las Vegas Harry Reid (LAS) 1 17:30 Louisville (SDF) Southwest Airlines WN 5038 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Operates only on 2026-05-03
Non-Direct Flights:
Sun 16:20 Las Vegas Harry Reid (LAS) 1 00:30 Louisville (SDF) Southwest Airlines WN 1531 1-stop Boeing 737-700 (Scimitar Winglets) 5:10 Operates only on 2026-05-24 The flight arrives 1 day after departure.
Sun 07:45 Las Vegas Harry Reid (LAS) 1 17:00 Louisville (SDF) Southwest Airlines WN 2655 2-stop Boeing 737-700 (Scimitar Winglets) 6:15 Operates only on 2026-01-04
Thu,Fri,Sun 12:00 Las Vegas Harry Reid (LAS) 1 21:25 Louisville (SDF) Southwest Airlines WN 4544 2-stop Boeing 737-700 (Scimitar Winglets) 6:25 Effective 2026-01-11 through 2026-01-16
Mon,Sun 12:00 Las Vegas Harry Reid (LAS) 1 21:25 Louisville (SDF) Southwest Airlines WN 4544 2-stop Boeing 737-700 (Scimitar Winglets) 6:25 Effective 2026-01-19 through 2026-01-25
Thu,Sun 12:00 Las Vegas Harry Reid (LAS) 1 21:25 Louisville (SDF) Southwest Airlines WN 4544 2-stop Boeing 737-700 (Scimitar Winglets) 6:25 Effective 2026-02-01 through 2026-02-05
Mon,Fri 12:00 Las Vegas Harry Reid (LAS) 1 21:25 Louisville (SDF) Southwest Airlines WN 4544 2-stop Boeing 737-700 (Scimitar Winglets) 6:25 Effective 2026-02-06 through 2026-02-09
Tue,Thu,Sun 12:00 Las Vegas Harry Reid (LAS) 1 21:25 Louisville (SDF) Southwest Airlines WN 4544 2-stop Boeing 737-700 (Scimitar Winglets) 6:25 Effective 2026-02-15 through 2026-02-19
Mon 12:00 Las Vegas Harry Reid (LAS) 1 21:25 Louisville (SDF) Southwest Airlines WN 4544 2-stop Boeing 737-700 (Scimitar Winglets) 6:25 Effective 2026-02-23 through 2026-03-02

A domestic route departing from the Las Vegas Harry Reid airport (LAS) and arriving at Louisville airport (SDF).
The flight distance is 1619 miles, or 2606 km.
The timezone of the departure airport is UTC-8 , 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 3:30 and 3:50.

Return (SDF-LAS) flights

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All airlines flying from Las Vegas Harry Reid (LAS) to Louisville (SDF).

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN300

11:55

Las Vegas Harry Reid (LAS) 1

18:35

Louisville (SDF)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN704

18:35

Las Vegas Harry Reid (LAS) 1

01:20(+1)

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

American Airlines AA744

08:55

Las Vegas Harry Reid (LAS) 1

15:40

Louisville (SDF)

Operates only on 2026-04-30

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737-800 (738)

Direct Flights:

Southwest Airlines WN941

09:45

Las Vegas Harry Reid (LAS) 1

16:25

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN1970

10:30

Las Vegas Harry Reid (LAS) 1

17:15

Louisville (SDF)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2242

07:45

Las Vegas Harry Reid (LAS) 1

14:20

Louisville (SDF)

Effective 2026-01-10 through 2026-01-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2242

07:45

Las Vegas Harry Reid (LAS) 1

14:20

Louisville (SDF)

Operates only on 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN2242

08:25

Las Vegas Harry Reid (LAS) 1

14:55

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

Southwest Airlines WN2242

11:25

Las Vegas Harry Reid (LAS) 1

18:00

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN2242

11:25

Las Vegas Harry Reid (LAS) 1

18:00

Louisville (SDF)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN2242

11:25

Las Vegas Harry Reid (LAS) 1

18:00

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN2242

11:25

Las Vegas Harry Reid (LAS) 1

18:00

Louisville (SDF)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN2242

11:25

Las Vegas Harry Reid (LAS) 1

18:00

Louisville (SDF)

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

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN2242

11:25

Las Vegas Harry Reid (LAS) 1

18:00

Louisville (SDF)

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Direct Flights:

Southwest Airlines WN2242

17:55

Las Vegas Harry Reid (LAS) 1

00:30(+1)

Louisville (SDF)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:35, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN2242

17:55

Las Vegas Harry Reid (LAS) 1

00:30(+1)

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:35, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN2246

12:25

Las Vegas Harry Reid (LAS) 1

19:10

Louisville (SDF)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2282

07:55

Las Vegas Harry Reid (LAS) 1

14:40

Louisville (SDF)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2339

17:10

Las Vegas Harry Reid (LAS) 1

23:55

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2339

17:40

Las Vegas Harry Reid (LAS) 1

00:25(+1)

Louisville (SDF)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN3093

10:20

Las Vegas Harry Reid (LAS) 1

17:00

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3093

10:55

Las Vegas Harry Reid (LAS) 1

17:35

Louisville (SDF)

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3093

11:50

Las Vegas Harry Reid (LAS) 1

18:30

Louisville (SDF)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3581

17:10

Las Vegas Harry Reid (LAS) 1

23:45

Louisville (SDF)

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3958

17:50

Las Vegas Harry Reid (LAS) 1

00:35(+1)

Louisville (SDF)

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN3958

18:05

Las Vegas Harry Reid (LAS) 1

00:50(+1)

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN3958

18:05

Las Vegas Harry Reid (LAS) 1

00:50(+1)

Louisville (SDF)

Operates only on 2026-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN4151

18:15

Las Vegas Harry Reid (LAS) 1

01:00(+1)

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN4382

13:10

Las Vegas Harry Reid (LAS) 1

19:55

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4552

15:50

Las Vegas Harry Reid (LAS) 1

22:40

Louisville (SDF)

Effective 2026-08-04 through 2026-09-29

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4612

16:45

Las Vegas Harry Reid (LAS) 1

23:20

Louisville (SDF)

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

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

Direct Flights:

Southwest Airlines WN4612

17:45

Las Vegas Harry Reid (LAS) 1

00:20(+1)

Louisville (SDF)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:35, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN4612

18:15

Las Vegas Harry Reid (LAS) 1

00:50(+1)

Louisville (SDF)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:35, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN4798

07:45

Las Vegas Harry Reid (LAS) 1

14:25

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4819

16:45

Las Vegas Harry Reid (LAS) 1

23:20

Louisville (SDF)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4819

16:45

Las Vegas Harry Reid (LAS) 1

23:20

Louisville (SDF)

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

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4819

16:45

Las Vegas Harry Reid (LAS) 1

23:20

Louisville (SDF)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4819

16:45

Las Vegas Harry Reid (LAS) 1

23:20

Louisville (SDF)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4819

16:45

Las Vegas Harry Reid (LAS) 1

23:20

Louisville (SDF)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN5004

15:50

Las Vegas Harry Reid (LAS) 1

22:40

Louisville (SDF)

Effective 2026-08-05 through 2026-09-30

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN5038

10:45

Las Vegas Harry Reid (LAS) 1

17:30

Louisville (SDF)

Operates only on 2026-05-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN1531

16:20

Las Vegas Harry Reid (LAS) 1

00:30(+1)

Louisville (SDF)

Operates only on 2026-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:10, 1-stop
Boeing 737-700 (Scimitar Winglets)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN2655

07:45

Las Vegas Harry Reid (LAS) 1

17:00

Louisville (SDF)

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 6:15, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4544

12:00

Las Vegas Harry Reid (LAS) 1

21:25

Louisville (SDF)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 6:25, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4544

12:00

Las Vegas Harry Reid (LAS) 1

21:25

Louisville (SDF)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 6:25, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4544

12:00

Las Vegas Harry Reid (LAS) 1

21:25

Louisville (SDF)

Effective 2026-02-01 through 2026-02-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 6:25, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4544

12:00

Las Vegas Harry Reid (LAS) 1

21:25

Louisville (SDF)

Effective 2026-02-06 through 2026-02-09

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 6:25, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4544

12:00

Las Vegas Harry Reid (LAS) 1

21:25

Louisville (SDF)

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

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 6:25, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4544

12:00

Las Vegas Harry Reid (LAS) 1

21:25

Louisville (SDF)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:25, 2-stop
Boeing 737-700 (Scimitar Winglets)

A domestic route departing from the Las Vegas Harry Reid airport (LAS) and arriving at Louisville airport (SDF).
The flight distance is 1619 miles, or 2606 km.
The timezone of the departure airport is UTC-8 , 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 3:30 and 3:50.

Return (SDF-LAS) flights

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