Southwest Airlines flights from Denver (DEN) to Louisville (SDF).

FLIGHT SCHEDULE
Direct Flights:
Sat 12:55 Denver (DEN) 17:25 Louisville (SDF) Southwest Airlines WN 409 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-08-09 through 2025-09-27
Sun 21:10 Denver (DEN) 01:45 Louisville (SDF) Southwest Airlines WN 786 Non-stop Boeing 737-700 (73W) 2:35 Effective 2025-06-08 through 2025-08-03 The flight arrives 1 day after departure.
Sat 11:40 Denver (DEN) 16:10 Louisville (SDF) Southwest Airlines WN 1141 Non-stop Boeing 737-700 (73W) 2:30 Valid until 2025-05-31
Tue,Wed 17:15 Denver (DEN) 21:45 Louisville (SDF) Southwest Airlines WN 1141 Non-stop Boeing 737-700 (73W) 2:30 Valid until 2025-06-04
Sun 19:05 Denver (DEN) 23:35 Louisville (SDF) Southwest Airlines WN 1141 Non-stop Boeing 737-700 (73W) 2:30 Operates only on 2025-05-25
Sun 20:20 Denver (DEN) 00:50 Louisville (SDF) Southwest Airlines WN 1141 Non-stop Boeing 737-700 (73W) 2:30 Valid until 2025-05-18 The flight arrives 1 day after departure.
Sun 20:20 Denver (DEN) 00:50 Louisville (SDF) Southwest Airlines WN 1141 Non-stop Boeing 737-700 (73W) 2:30 Operates only on 2025-06-01 The flight arrives 1 day after departure.
Thu 13:50 Denver (DEN) 18:15 Louisville (SDF) Southwest Airlines WN 1342 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Operates only on 2025-11-27
Sun 15:50 Denver (DEN) 20:25 Louisville (SDF) Southwest Airlines WN 1664 Non-stop Boeing 737-800 (73H) 2:35 Operates only on 2025-08-31
Tue,Wed 16:20 Denver (DEN) 20:55 Louisville (SDF) Southwest Airlines WN 1664 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2025-08-05 through 2025-10-01
Mon,Thu,Fri 19:05 Denver (DEN) 23:40 Louisville (SDF) Southwest Airlines WN 1664 Non-stop Boeing 737-700 (73W) 2:35 Effective 2025-08-07 through 2025-09-29
Sun 21:10 Denver (DEN) 01:45 Louisville (SDF) Southwest Airlines WN 1664 Non-stop Boeing 737-700 (73W) 2:35 Effective 2025-08-10 through 2025-08-24 The flight arrives 1 day after departure.
Sun 21:10 Denver (DEN) 01:45 Louisville (SDF) Southwest Airlines WN 1664 Non-stop Boeing 737-700 (73W) 2:35 Effective 2025-09-07 through 2025-09-28 The flight arrives 1 day after departure.
Mon,Thu,Fri,Sun 12:50 Denver (DEN) 17:15 Louisville (SDF) Southwest Airlines WN 1703 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 12:50 Denver (DEN) 17:15 Louisville (SDF) Southwest Airlines WN 1703 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-11-21 through 2025-11-28
Fri,Sun 12:50 Denver (DEN) 17:15 Louisville (SDF) Southwest Airlines WN 1703 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-12-07 through 2025-12-14
Thu 12:50 Denver (DEN) 17:15 Louisville (SDF) Southwest Airlines WN 1703 Non-stop Boeing 737-800 (73H) 2:25 Operates only on 2025-12-18
Mon 12:50 Denver (DEN) 17:15 Louisville (SDF) Southwest Airlines WN 1703 Non-stop Boeing 737-800 (73H) 2:25 Operates only on 2026-01-05
Sat 11:35 Denver (DEN) 16:05 Louisville (SDF) Southwest Airlines WN 2505 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-10-04 through 2025-11-01
Mon,Thu,Fri 18:10 Denver (DEN) 22:40 Louisville (SDF) Southwest Airlines WN 2505 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Effective 2025-10-02 through 2025-10-31
Tue,Wed 19:10 Denver (DEN) 23:35 Louisville (SDF) Southwest Airlines WN 2505 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2025-10-07 through 2025-10-29
Sun 21:00 Denver (DEN) 01:30 Louisville (SDF) Southwest Airlines WN 2505 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-10-05 through 2025-10-26 The flight arrives 1 day after departure.
Mon,Thu,Fri 10:50 Denver (DEN) 15:20 Louisville (SDF) Southwest Airlines WN 2578 Non-stop Boeing 737-800 (73H) 2:30 Valid until 2025-06-02
Mon,Thu,Fri 21:10 Denver (DEN) 01:45 Louisville (SDF) Southwest Airlines WN 2829 Non-stop Boeing 737-700 (73W) 2:35 Effective 2025-06-05 through 2025-07-03 The flight arrives 1 day after departure.
Mon,Thu,Fri 21:10 Denver (DEN) 01:45 Louisville (SDF) Southwest Airlines WN 2829 Non-stop Boeing 737-700 (73W) 2:35 Effective 2025-07-07 through 2025-08-04 The flight arrives 1 day after departure.
Sun 10:25 Denver (DEN) 14:55 Louisville (SDF) Southwest Airlines WN 3559 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-06-08 through 2025-08-03
Tue,Wed 17:05 Denver (DEN) 21:30 Louisville (SDF) Southwest Airlines WN 3559 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-11-04 through 2025-11-12
Mon-Thu 17:05 Denver (DEN) 21:30 Louisville (SDF) Southwest Airlines WN 3559 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-11-17 through 2025-11-20
Mon-Fri 17:05 Denver (DEN) 21:30 Louisville (SDF) Southwest Airlines WN 3559 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-12-02 through 2025-12-11
Mon-Wed 17:05 Denver (DEN) 21:30 Louisville (SDF) Southwest Airlines WN 3559 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-12-15 through 2025-12-17
Wed,Thu 17:05 Denver (DEN) 21:30 Louisville (SDF) Southwest Airlines WN 3559 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-12-24 through 2026-01-01
Tue,Wed 17:25 Denver (DEN) 21:55 Louisville (SDF) Southwest Airlines WN 3559 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-06-10 through 2025-07-30
Sat 17:25 Denver (DEN) 21:50 Louisville (SDF) Southwest Airlines WN 3559 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-11-08 through 2025-11-15
Sat 17:25 Denver (DEN) 21:50 Louisville (SDF) Southwest Airlines WN 3559 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-12-06 through 2025-12-13
Sat 18:40 Denver (DEN) 23:10 Louisville (SDF) Southwest Airlines WN 3559 Non-stop Boeing 737-700 (73W) 2:30 Effective 2025-06-07 through 2025-08-02
Fri 13:15 Denver (DEN) 17:45 Louisville (SDF) Southwest Airlines WN 4407 Non-stop Boeing 737-700 (73W) 2:30 Operates only on 2025-07-04
Sun 19:05 Denver (DEN) 23:30 Louisville (SDF) Southwest Airlines WN 4520 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Operates only on 2025-11-30
Mon-Wed 15:10 Denver (DEN) 19:35 Louisville (SDF) Southwest Airlines WN 4616 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 15:10 Denver (DEN) 19:35 Louisville (SDF) Southwest Airlines WN 4616 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-12-19 through 2026-01-04
Sat 21:15 Denver (DEN) 01:45 Louisville (SDF) Southwest Airlines WN 4616 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-11-22 through 2025-11-29 The flight arrives 1 day after departure.
Sat 21:15 Denver (DEN) 01:45 Louisville (SDF) Southwest Airlines WN 4616 Non-stop Boeing 737-800 (73H) 2:30 Effective 2025-12-20 through 2026-01-03 The flight arrives 1 day after departure.
Sun 12:50 Denver (DEN) 17:15 Louisville (SDF) Southwest Airlines WN 6210 Non-stop Boeing 737-800 (73H) 2:25 Operates only on 2025-05-04
Thu 14:30 Denver (DEN) 18:55 Louisville (SDF) Southwest Airlines WN 6602 Non-stop Boeing 737-800 (73H) 2:25 Operates only on 2025-05-01
Non-Direct Flights:
Tue,Wed 13:50 Denver (DEN) 00:25 Louisville (SDF) Southwest Airlines WN 383 2-stop Boeing 737-700 (73W) 8:35 Effective 2025-08-05 through 2025-10-01 The flight arrives 1 day after departure.
Tue,Wed 14:45 Denver (DEN) 01:00 Louisville (SDF) Southwest Airlines WN 2541 2-stop Boeing 737-700 (73W) 8:15 Effective 2025-06-10 through 2025-07-30 The flight arrives 1 day after departure.
Sun 10:20 Denver (DEN) 18:15 Louisville (SDF) Southwest Airlines WN 3698 2-stop Boeing 737-700 (73W) 5:55 Effective 2025-06-08 through 2025-08-03

A domestic route departing from the Denver airport (DEN) and arriving at Louisville airport (SDF).
The flight distance is 1021 miles, or 1642 km.
The timezone of the departure airport is UTC-7 , 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 2:25 and 2:35.

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FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN409

12:55

Denver (DEN)

17:25

Louisville (SDF)

Effective 2025-08-09 through 2025-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN786

21:10

Denver (DEN)

01:45(+1)

Louisville (SDF)

Effective 2025-06-08 through 2025-08-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:35, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN1141

11:40

Denver (DEN)

16:10

Louisville (SDF)

Valid until 2025-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1141

17:15

Denver (DEN)

21:45

Louisville (SDF)

Valid until 2025-06-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1141

19:05

Denver (DEN)

23:35

Louisville (SDF)

Operates only on 2025-05-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1141

20:20

Denver (DEN)

00:50(+1)

Louisville (SDF)

Valid until 2025-05-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:30, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN1141

20:20

Denver (DEN)

00:50(+1)

Louisville (SDF)

Operates only on 2025-06-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:30, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN1342

13:50

Denver (DEN)

18:15

Louisville (SDF)

Operates only on 2025-11-27

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

Southwest Airlines WN1664

15:50

Denver (DEN)

20:25

Louisville (SDF)

Operates only on 2025-08-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1664

16:20

Denver (DEN)

20:55

Louisville (SDF)

Effective 2025-08-05 through 2025-10-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Southwest Airlines WN1664

19:05

Denver (DEN)

23:40

Louisville (SDF)

Effective 2025-08-07 through 2025-09-29

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1664

21:10

Denver (DEN)

01:45(+1)

Louisville (SDF)

Effective 2025-08-10 through 2025-08-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:35, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN1664

21:10

Denver (DEN)

01:45(+1)

Louisville (SDF)

Effective 2025-09-07 through 2025-09-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:35, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN1703

12:50

Denver (DEN)

17:15

Louisville (SDF)

Effective 2025-11-02 through 2025-11-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1703

12:50

Denver (DEN)

17:15

Louisville (SDF)

Effective 2025-11-21 through 2025-11-28

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1703

12:50

Denver (DEN)

17:15

Louisville (SDF)

Effective 2025-12-07 through 2025-12-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1703

12:50

Denver (DEN)

17:15

Louisville (SDF)

Operates only on 2025-12-18

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1703

12:50

Denver (DEN)

17:15

Louisville (SDF)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN2505

11:35

Denver (DEN)

16:05

Louisville (SDF)

Effective 2025-10-04 through 2025-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN2505

18:10

Denver (DEN)

22:40

Louisville (SDF)

Effective 2025-10-02 through 2025-10-31

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Southwest Airlines WN2505

19:10

Denver (DEN)

23:35

Louisville (SDF)

Effective 2025-10-07 through 2025-10-29

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

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

Southwest Airlines WN2505

21:00

Denver (DEN)

01:30(+1)

Louisville (SDF)

Effective 2025-10-05 through 2025-10-26

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:30, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Southwest Airlines WN2578

10:50

Denver (DEN)

15:20

Louisville (SDF)

Valid until 2025-06-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

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

Southwest Airlines WN2829

21:10

Denver (DEN)

01:45(+1)

Louisville (SDF)

Effective 2025-06-05 through 2025-07-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:35, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN2829

21:10

Denver (DEN)

01:45(+1)

Louisville (SDF)

Effective 2025-07-07 through 2025-08-04

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 2:35, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN3559

10:25

Denver (DEN)

14:55

Louisville (SDF)

Effective 2025-06-08 through 2025-08-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Southwest Airlines WN3559

17:05

Denver (DEN)

21:30

Louisville (SDF)

Effective 2025-11-04 through 2025-11-12

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3559

17:05

Denver (DEN)

21:30

Louisville (SDF)

Effective 2025-11-17 through 2025-11-20

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3559

17:05

Denver (DEN)

21:30

Louisville (SDF)

Effective 2025-12-02 through 2025-12-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3559

17:05

Denver (DEN)

21:30

Louisville (SDF)

Effective 2025-12-15 through 2025-12-17

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3559

17:05

Denver (DEN)

21:30

Louisville (SDF)

Effective 2025-12-24 through 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3559

17:25

Denver (DEN)

21:55

Louisville (SDF)

Effective 2025-06-10 through 2025-07-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3559

17:25

Denver (DEN)

21:50

Louisville (SDF)

Effective 2025-11-08 through 2025-11-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3559

17:25

Denver (DEN)

21:50

Louisville (SDF)

Effective 2025-12-06 through 2025-12-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3559

18:40

Denver (DEN)

23:10

Louisville (SDF)

Effective 2025-06-07 through 2025-08-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4407

13:15

Denver (DEN)

17:45

Louisville (SDF)

Operates only on 2025-07-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4520

19:05

Denver (DEN)

23:30

Louisville (SDF)

Operates only on 2025-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Southwest Airlines WN4616

15:10

Denver (DEN)

19:35

Louisville (SDF)

Effective 2025-11-25 through 2025-12-01

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4616

15:10

Denver (DEN)

19:35

Louisville (SDF)

Effective 2025-12-19 through 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4616

21:15

Denver (DEN)

01:45(+1)

Louisville (SDF)

Effective 2025-11-22 through 2025-11-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:30, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Southwest Airlines WN4616

21:15

Denver (DEN)

01:45(+1)

Louisville (SDF)

Effective 2025-12-20 through 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:30, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Southwest Airlines WN6210

12:50

Denver (DEN)

17:15

Louisville (SDF)

Operates only on 2025-05-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN6602

14:30

Denver (DEN)

18:55

Louisville (SDF)

Operates only on 2025-05-01

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:25, non-stop
Boeing 737-800 (73H)

Non-Direct Flights:

Southwest Airlines WN383

13:50

Denver (DEN)

00:25(+1)

Louisville (SDF)

Effective 2025-08-05 through 2025-10-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 8:35, 2-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN2541

14:45

Denver (DEN)

01:00(+1)

Louisville (SDF)

Effective 2025-06-10 through 2025-07-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 8:15, 2-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN3698

10:20

Denver (DEN)

18:15

Louisville (SDF)

Effective 2025-06-08 through 2025-08-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:55, 2-stop
Boeing 737-700 (73W)

A domestic route departing from the Denver airport (DEN) and arriving at Louisville airport (SDF).
The flight distance is 1021 miles, or 1642 km.
The timezone of the departure airport is UTC-7 , 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 2:25 and 2:35.

All DEN-SDF flights

All Southwest Airlines flights

Return (SDF-DEN) flights

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