Delta Air Lines flight DL 4122: Louisville - Detroit

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 18:00 Louisville (SDF) 19:24 Detroit (DTW) M
DL 4122 Non-stop Canadair CRJ 900 (CR9) 1:24 Valid until 2025-05-06
Daily 18:26 Louisville (SDF) 19:53 Detroit (DTW) M
DL 4122 Non-stop Canadair CRJ 900 (CR9) 1:27 Effective 2025-07-07 through 2025-09-07
Daily 18:26 Louisville (SDF) 19:54 Detroit (DTW) M
DL 4122 Non-stop Canadair CRJ 900 (CR9) 1:28 Effective 2025-09-08 through 2025-12-19
Daily 18:26 Louisville (SDF) 19:52 Detroit (DTW) M
DL 4122 Non-stop Canadair CRJ 900 (CR9) 1:26 Effective from 2026-01-06
Mon-Fri,Sun 19:09 Louisville (SDF) 20:34 Detroit (DTW) M
DL 4122 Non-stop Canadair CRJ 900 (CR9) 1:25 Effective 2025-05-07 through 2025-05-23
Mon-Fri,Sun 19:09 Louisville (SDF) 20:34 Detroit (DTW) M
DL 4122 Non-stop Canadair CRJ 900 (CR9) 1:25 Effective 2025-05-26 through 2025-06-06
Sat 19:09 Louisville (SDF) 20:34 Detroit (DTW) M
DL 4122 Non-stop Canadair CRJ 900 (CR9) 1:25 Operates only on 2025-06-07


Feedback - Disclaimer - Privacy
FlightMapper.net Flight Search Countries Airlines
LANGUAGES
Delta Air Lines flight DL 4122:
Louisville - Detroit
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL4122
18:00
Louisville (SDF)

19:24
Detroit (DTW) M
Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:24, non-stop
Canadair CRJ 900 (CR9)
Delta Air Lines DL4122
18:26
Louisville (SDF)

19:53
Detroit (DTW) M
Effective 2025-07-07 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Canadair CRJ 900 (CR9)
Delta Air Lines DL4122
18:26
Louisville (SDF)

19:54
Detroit (DTW) M
Effective 2025-09-08 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:28, non-stop
Canadair CRJ 900 (CR9)
Delta Air Lines DL4122
18:26
Louisville (SDF)

19:52
Detroit (DTW) M
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:26, non-stop
Canadair CRJ 900 (CR9)
Delta Air Lines DL4122
19:09
Louisville (SDF)

20:34
Detroit (DTW) M
Effective 2025-05-07 through 2025-05-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:25, non-stop
Canadair CRJ 900 (CR9)
Delta Air Lines DL4122
19:09
Louisville (SDF)

20:34
Detroit (DTW) M
Effective 2025-05-26 through 2025-06-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:25, non-stop
Canadair CRJ 900 (CR9)
Delta Air Lines DL4122
19:09
Louisville (SDF)

20:34
Detroit (DTW) M
Operates only on 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Canadair CRJ 900 (CR9)
  • DL 4122 is a domestic flight departing from the Louisville airport (SDF) and arriving at Detroit airport (DTW).
  • The flight distance is 306 miles, or 493 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 1:24 and 1:28.
All Delta Air Lines flights
All SDF-DTW flights
Return (DTW-SDF) flights
Feedback     -     Disclaimer     -     Privacy