Delta Air Lines flights from Louisville (SDF) to New York LaGuardia (LGA).

FLIGHT SCHEDULE
Direct Flights:
Mon-Thu 12:25 Louisville (SDF) 14:36 New York LaGuardia (LGA) C Delta Air Lines DL 5055 Non-stop Canadair CRJ 900 (CR9) 2:11 Effective 2026-01-05 through 2026-01-15
Tue-Fri 12:25 Louisville (SDF) 14:36 New York LaGuardia (LGA) C Delta Air Lines DL 5055 Non-stop Canadair CRJ 900 (CR9) 2:11 Effective 2026-01-16 through 2026-01-22
Mon-Thu 12:25 Louisville (SDF) 14:36 New York LaGuardia (LGA) C Delta Air Lines DL 5055 Non-stop Canadair CRJ 900 (CR9) 2:11 Effective 2026-01-26 through 2026-01-29
Mon 12:26 Louisville (SDF) 14:37 New York LaGuardia (LGA) C Delta Air Lines DL 5055 Non-stop Canadair CRJ 900 (CR9) 2:11 Operates only on 2026-02-02
Fri 12:28 Louisville (SDF) 14:39 New York LaGuardia (LGA) C Delta Air Lines DL 5055 Non-stop Canadair CRJ 900 (CR9) 2:11 Operates only on 2026-01-09
Mon-Fri 12:28 Louisville (SDF) 14:39 New York LaGuardia (LGA) C Delta Air Lines DL 5055 Non-stop Canadair CRJ 900 (CR9) 2:11 Effective 2026-02-03 through 2026-02-11
Mon 12:32 Louisville (SDF) 14:41 New York LaGuardia (LGA) C Delta Air Lines DL 5055 Non-stop Canadair CRJ 900 (CR9) 2:09 Operates only on 2026-01-19
Fri 12:33 Louisville (SDF) 14:42 New York LaGuardia (LGA) C Delta Air Lines DL 5055 Non-stop Canadair CRJ 900 (CR9) 2:09 Effective 2026-01-23 through 2026-01-30
Mon-Fri 12:53 Louisville (SDF) 15:00 New York LaGuardia (LGA) C Delta Air Lines DL 5055 Non-stop Canadair CRJ 900 (CR9) 2:07 Effective 2026-02-12 through 2026-02-27
Tue-Fri 12:53 Louisville (SDF) 15:00 New York LaGuardia (LGA) C Delta Air Lines DL 5055 Non-stop Canadair CRJ 900 (CR9) 2:07 Effective 2026-03-03 through 2026-03-06
Mon 12:57 Louisville (SDF) 15:04 New York LaGuardia (LGA) C Delta Air Lines DL 5055 Non-stop Canadair CRJ 900 (CR9) 2:07 Operates only on 2026-03-02
Mon-Fri,Sun 13:59 Louisville (SDF) 16:12 New York LaGuardia (LGA) C Delta Air Lines DL 5637 Non-stop Embraer EMB 175 (E75) 2:13 Effective from 2026-04-13
Sun 08:55 Louisville (SDF) 11:13 New York LaGuardia (LGA) C Delta Air Lines DL 5643 Non-stop Embraer EMB 175 (E75) 2:18 Effective 2026-01-25 through 2026-02-08
Sun 10:55 Louisville (SDF) 13:12 New York LaGuardia (LGA) C Delta Air Lines DL 5643 Non-stop Embraer EMB 175 (E75) 2:17 Effective 2026-01-11 through 2026-01-18
Mon-Fri,Sun 11:45 Louisville (SDF) 13:59 New York LaGuardia (LGA) C Delta Air Lines DL 5643 Non-stop Embraer EMB 175 (E75) 2:14 Effective 2026-04-13 through 2026-08-14
Daily 11:45 Louisville (SDF) 13:59 New York LaGuardia (LGA) C Delta Air Lines DL 5643 Non-stop Embraer EMB 175 (E75) 2:14 Effective 2026-08-15 through 2026-10-05
Mon-Fri,Sun 11:45 Louisville (SDF) 13:56 New York LaGuardia (LGA) C Delta Air Lines DL 5643 Non-stop Embraer EMB 175 (E75) 2:11 Effective from 2026-10-06
Sat 11:45 Louisville (SDF) 13:59 New York LaGuardia (LGA) C Delta Air Lines DL 5643 Non-stop Embraer EMB 175 (E75) 2:14 Effective from 2026-10-10
Mon-Fri,Sun 12:03 Louisville (SDF) 14:10 New York LaGuardia (LGA) C Delta Air Lines DL 5643 Non-stop Embraer EMB 175 (E75) 2:07 Effective 2026-03-08 through 2026-04-12
Sat 13:00 Louisville (SDF) 15:14 New York LaGuardia (LGA) C Delta Air Lines DL 5643 Non-stop Embraer EMB 175 (E75) 2:14 Effective 2026-04-18 through 2026-08-08
Mon-Fri,Sun 17:00 Louisville (SDF) 19:10 New York LaGuardia (LGA) C Delta Air Lines DL 5651 Non-stop Embraer EMB 175 (E75) 2:10 Effective 2026-01-05 through 2026-02-11
Mon-Fri,Sun 17:00 Louisville (SDF) 19:08 New York LaGuardia (LGA) C Delta Air Lines DL 5651 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:08 Effective 2026-02-12 through 2026-02-27
Sun 17:00 Louisville (SDF) 19:08 New York LaGuardia (LGA) C Delta Air Lines DL 5651 Non-stop Embraer EMB 175 (E75) 2:08 Operates only on 2026-03-01
Mon-Fri 17:00 Louisville (SDF) 19:08 New York LaGuardia (LGA) C Delta Air Lines DL 5651 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:08 Effective 2026-03-02 through 2026-03-06
Mon-Fri,Sun 17:00 Louisville (SDF) 19:06 New York LaGuardia (LGA) C Delta Air Lines DL 5651 Non-stop Embraer EMB 175 (E75) 2:06 Effective 2026-03-08 through 2026-04-12
Mon-Fri,Sun 17:00 Louisville (SDF) 19:16 New York LaGuardia (LGA) C Delta Air Lines DL 5651 Non-stop Embraer EMB 175 (E75) 2:16 Effective 2026-04-13 through 2026-10-05
Mon-Fri,Sun 17:00 Louisville (SDF) 19:14 New York LaGuardia (LGA) C Delta Air Lines DL 5651 Non-stop Embraer EMB 175 (E75) 2:14 Effective from 2026-10-06
Mon-Fri 06:00 Louisville (SDF) 08:14 New York LaGuardia (LGA) C Delta Air Lines DL 5652 Non-stop Embraer EMB 175 (E75) 2:14 Effective 2026-01-05 through 2026-02-11
Mon-Fri 06:00 Louisville (SDF) 08:12 New York LaGuardia (LGA) C Delta Air Lines DL 5652 Non-stop Embraer EMB 175 (E75) 2:12 Effective 2026-02-12 through 2026-03-06
Daily 06:05 Louisville (SDF) 08:19 New York LaGuardia (LGA) C Delta Air Lines DL 5652 Non-stop Embraer EMB 175 (E75) 2:14 Effective 2026-04-13 through 2026-10-05
Daily 06:05 Louisville (SDF) 08:23 New York LaGuardia (LGA) C Delta Air Lines DL 5652 Non-stop Embraer EMB 175 (E75) 2:18 Effective from 2026-10-06
Mon-Fri,Sun 06:35 Louisville (SDF) 08:53 New York LaGuardia (LGA) C Delta Air Lines DL 5652 Non-stop Embraer EMB 175 (E75) 2:18 Effective 2026-03-08 through 2026-04-12
Sat 14:40 Louisville (SDF) 16:56 New York LaGuardia (LGA) C Delta Air Lines DL 5652 Non-stop Embraer EMB 175 (E75) 2:16 Effective 2026-02-14 through 2026-03-07
Sat 14:55 Louisville (SDF) 17:13 New York LaGuardia (LGA) C Delta Air Lines DL 5652 Non-stop Embraer EMB 175 (E75) 2:18 Effective 2026-01-10 through 2026-02-07
Sat 14:55 Louisville (SDF) 17:04 New York LaGuardia (LGA) C Delta Air Lines DL 5652 Non-stop Embraer EMB 175 (E75) 2:09 Effective 2026-03-14 through 2026-04-11
Sat 08:30 Louisville (SDF) 10:45 New York LaGuardia (LGA) C Delta Air Lines DL 5718 Non-stop Embraer EMB 175 (E75) 2:15 Valid until 2026-01-03
Mon,Tue,Fri,Sun 08:35 Louisville (SDF) 10:50 New York LaGuardia (LGA) C Delta Air Lines DL 5718 Non-stop Embraer EMB 175 (E75) 2:15 Valid until 2026-01-04
Wed,Thu 13:05 Louisville (SDF) 15:18 New York LaGuardia (LGA) C Delta Air Lines DL 5718 Non-stop Embraer EMB 175 (E75) 2:13 Valid until 2026-01-01
Sun 08:25 Louisville (SDF) 10:39 New York LaGuardia (LGA) C Delta Air Lines DL 5756 Non-stop Embraer EMB 175 (E75) 2:14 Effective 2026-02-15 through 2026-03-01
Mon,Tue,Fri-Sun 13:30 Louisville (SDF) 15:42 New York LaGuardia (LGA) C Delta Air Lines DL 5764 Non-stop Embraer EMB 175 (E75) 2:12 Valid until 2026-01-04
Sun 09:00 Louisville (SDF) 11:12 New York LaGuardia (LGA) C Delta Air Lines DL 5864 Non-stop Embraer EMB 175 (E75) 2:12 Operates only on 2026-05-03
Thu 18:20 Louisville (SDF) 20:34 New York LaGuardia (LGA) C Delta Air Lines DL 5864 Non-stop Embraer EMB 175 (E75) 2:14 Operates only on 2026-04-30

A domestic route departing from the Louisville airport (SDF) and arriving at New York LaGuardia airport (LGA).
The flight distance is 657 miles, or 1057 km.
The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 2:06 and 2:18.

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FLIGHT SCHEDULE

Direct Flights:

Delta Air Lines DL5055

12:25

Louisville (SDF)

14:36

New York LaGuardia (LGA) C

Effective 2026-01-05 through 2026-01-15

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:11, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL5055

12:25

Louisville (SDF)

14:36

New York LaGuardia (LGA) C

Effective 2026-01-16 through 2026-01-22

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:11, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL5055

12:25

Louisville (SDF)

14:36

New York LaGuardia (LGA) C

Effective 2026-01-26 through 2026-01-29

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:11, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL5055

12:26

Louisville (SDF)

14:37

New York LaGuardia (LGA) C

Operates only on 2026-02-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:11, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL5055

12:28

Louisville (SDF)

14:39

New York LaGuardia (LGA) C

Operates only on 2026-01-09

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:11, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL5055

12:28

Louisville (SDF)

14:39

New York LaGuardia (LGA) C

Effective 2026-02-03 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:11, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL5055

12:32

Louisville (SDF)

14:41

New York LaGuardia (LGA) C

Operates only on 2026-01-19

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:09, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL5055

12:33

Louisville (SDF)

14:42

New York LaGuardia (LGA) C

Effective 2026-01-23 through 2026-01-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:09, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL5055

12:53

Louisville (SDF)

15:00

New York LaGuardia (LGA) C

Effective 2026-02-12 through 2026-02-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:07, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL5055

12:53

Louisville (SDF)

15:00

New York LaGuardia (LGA) C

Effective 2026-03-03 through 2026-03-06

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:07, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL5055

12:57

Louisville (SDF)

15:04

New York LaGuardia (LGA) C

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:07, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL5637

13:59

Louisville (SDF)

16:12

New York LaGuardia (LGA) C

Effective from 2026-04-13

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:13, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5643

08:55

Louisville (SDF)

11:13

New York LaGuardia (LGA) C

Effective 2026-01-25 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:18, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5643

10:55

Louisville (SDF)

13:12

New York LaGuardia (LGA) C

Effective 2026-01-11 through 2026-01-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:17, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5643

11:45

Louisville (SDF)

13:59

New York LaGuardia (LGA) C

Effective 2026-04-13 through 2026-08-14

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:14, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5643

11:45

Louisville (SDF)

13:59

New York LaGuardia (LGA) C

Effective 2026-08-15 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:14, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5643

11:45

Louisville (SDF)

13:56

New York LaGuardia (LGA) C

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:11, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5643

11:45

Louisville (SDF)

13:59

New York LaGuardia (LGA) C

Effective from 2026-10-10

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:14, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5643

12:03

Louisville (SDF)

14:10

New York LaGuardia (LGA) C

Effective 2026-03-08 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:07, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5643

13:00

Louisville (SDF)

15:14

New York LaGuardia (LGA) C

Effective 2026-04-18 through 2026-08-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:14, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5651

17:00

Louisville (SDF)

19:10

New York LaGuardia (LGA) C

Effective 2026-01-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:10, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5651

17:00

Louisville (SDF)

19:08

New York LaGuardia (LGA) C

Effective 2026-02-12 through 2026-02-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:08, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

Delta Air Lines DL5651

17:00

Louisville (SDF)

19:08

New York LaGuardia (LGA) C

Operates only on 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:08, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5651

17:00

Louisville (SDF)

19:08

New York LaGuardia (LGA) C

Effective 2026-03-02 through 2026-03-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:08, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

Delta Air Lines DL5651

17:00

Louisville (SDF)

19:06

New York LaGuardia (LGA) C

Effective 2026-03-08 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:06, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5651

17:00

Louisville (SDF)

19:16

New York LaGuardia (LGA) C

Effective 2026-04-13 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:16, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5651

17:00

Louisville (SDF)

19:14

New York LaGuardia (LGA) C

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:14, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5652

06:00

Louisville (SDF)

08:14

New York LaGuardia (LGA) C

Effective 2026-01-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:14, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5652

06:00

Louisville (SDF)

08:12

New York LaGuardia (LGA) C

Effective 2026-02-12 through 2026-03-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:12, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5652

06:05

Louisville (SDF)

08:19

New York LaGuardia (LGA) C

Effective 2026-04-13 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:14, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5652

06:05

Louisville (SDF)

08:23

New York LaGuardia (LGA) C

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:18, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5652

06:35

Louisville (SDF)

08:53

New York LaGuardia (LGA) C

Effective 2026-03-08 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:18, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5652

14:40

Louisville (SDF)

16:56

New York LaGuardia (LGA) C

Effective 2026-02-14 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:16, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5652

14:55

Louisville (SDF)

17:13

New York LaGuardia (LGA) C

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:18, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5652

14:55

Louisville (SDF)

17:04

New York LaGuardia (LGA) C

Effective 2026-03-14 through 2026-04-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:09, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5718

08:30

Louisville (SDF)

10:45

New York LaGuardia (LGA) C

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:15, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5718

08:35

Louisville (SDF)

10:50

New York LaGuardia (LGA) C

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Duration: 2:15, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5718

13:05

Louisville (SDF)

15:18

New York LaGuardia (LGA) C

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:13, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5756

08:25

Louisville (SDF)

10:39

New York LaGuardia (LGA) C

Effective 2026-02-15 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:14, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5764

13:30

Louisville (SDF)

15:42

New York LaGuardia (LGA) C

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun

Duration: 2:12, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5864

09:00

Louisville (SDF)

11:12

New York LaGuardia (LGA) C

Operates only on 2026-05-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:12, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5864

18:20

Louisville (SDF)

20:34

New York LaGuardia (LGA) C

Operates only on 2026-04-30

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:14, non-stop
Embraer EMB 175 (E75)

A domestic route departing from the Louisville airport (SDF) and arriving at New York LaGuardia airport (LGA).
The flight distance is 657 miles, or 1057 km.
The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 2:06 and 2:18.

All SDF-LGA flights

All Delta Air Lines flights

Return (LGA-SDF) flights

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