Korean Air flight KE 3452: Detroit - Louisville

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 11:46 Detroit (DTW) M 13:12 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 900 (CR9) 1:26 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 4944)
Mon-Fri,Sun 12:15 Detroit (DTW) M 13:38 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 900 (CR9) 1:23 Effective 2026-04-13 through 2026-04-29
Codeshare flight, operated by Delta Air Lines.(DL 4120)
Mon-Fri 12:15 Detroit (DTW) M 13:38 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 900 (CR9) 1:23 Effective 2026-05-01 through 2026-05-08
Codeshare flight, operated by Delta Air Lines.(DL 4120)
Mon-Fri,Sun 12:15 Detroit (DTW) M 13:38 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 900 (CR9) 1:23 Effective 2026-05-10 through 2026-05-22
Codeshare flight, operated by Delta Air Lines.(DL 4120)
Mon-Fri,Sun 12:15 Detroit (DTW) M 13:38 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 900 (CR9) 1:23 Effective 2026-05-25 through 2026-09-04
Codeshare flight, operated by Delta Air Lines.(DL 4120)
Mon-Fri,Sun 12:15 Detroit (DTW) M 13:38 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 900 (CR9) 1:23 Effective 2026-09-07 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 4120)
Mon-Fri,Sun 12:15 Detroit (DTW) M 13:39 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 900 (CR9) 1:24 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 4120)
Sat 14:35 Detroit (DTW) M 16:03 Louisville (SDF)
KE 3452 Non-stop Embraer EMB 175 (E75) 1:28 Effective 2026-02-14 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 5687)
Daily 15:51 Detroit (DTW) M 17:11 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 900 (CR9) 1:20 Effective 2026-03-08 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 3957)
Mon-Fri,Sun 16:10 Detroit (DTW) M 17:32 Louisville (SDF)
KE 3452 Non-stop Boeing 717 (717) 1:22 Effective 2026-01-06 through 2026-01-16
Codeshare flight, operated by Delta Air Lines.(DL 1500)
Sat 16:15 Detroit (DTW) M 17:41 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 900 (CR9) 1:26 Effective 2026-04-18 through 2026-04-25
Codeshare flight, operated by Delta Air Lines.(DL 3957)
Thu,Sat,Sun 16:15 Detroit (DTW) M 17:41 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 900 (CR9) 1:26 Effective 2026-04-30 through 2026-05-03
Codeshare flight, operated by Delta Air Lines.(DL 3957)
Sat 16:15 Detroit (DTW) M 17:41 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 900 (CR9) 1:26 Effective 2026-05-09 through 2026-05-23
Codeshare flight, operated by Delta Air Lines.(DL 3957)
Sat,Sun 16:15 Detroit (DTW) M 17:41 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 900 (CR9) 1:26 Effective 2026-05-24 through 2026-05-30
Codeshare flight, operated by Delta Air Lines.(DL 3957)
Sat 16:15 Detroit (DTW) M 17:41 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 900 (CR9) 1:26 Effective 2026-06-06 through 2026-09-05
Codeshare flight, operated by Delta Air Lines.(DL 3957)
Sat,Sun 16:15 Detroit (DTW) M 17:41 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 900 (CR9) 1:26 Effective 2026-09-06 through 2026-09-12
Codeshare flight, operated by Delta Air Lines.(DL 3957)
Sat 16:15 Detroit (DTW) M 17:41 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 900 (CR9) 1:26 Effective 2026-09-19 through 2026-10-03
Codeshare flight, operated by Delta Air Lines.(DL 3957)
Sat 16:15 Detroit (DTW) M 17:40 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 900 (CR9) 1:25 Effective from 2026-10-10
Codeshare flight, operated by Delta Air Lines.(DL 3957)
Thu,Sun 16:19 Detroit (DTW) M 17:51 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 700 (CR7) 1:32 Effective 2026-02-12 through 2026-02-15
Codeshare flight, operated by Delta Air Lines.(DL 4687)
Mon-Fri 16:19 Detroit (DTW) M 17:51 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2026-02-13 through 2026-02-20
Codeshare flight, operated by Delta Air Lines.(DL 3587)
Mon-Wed,Sun 16:19 Detroit (DTW) M 17:51 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2026-02-22 through 2026-02-25
Codeshare flight, operated by Delta Air Lines.(DL 3587)
Mon,Thu,Fri,Sun 16:19 Detroit (DTW) M 17:51 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 700 (CR7) 1:32 Effective 2026-02-26 through 2026-03-06
Codeshare flight, operated by Delta Air Lines.(DL 4687)
Tue,Wed 16:19 Detroit (DTW) M 17:51 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective 2026-03-03 through 2026-03-04
Codeshare flight, operated by Delta Air Lines.(DL 4687)
Tue,Sat 16:35 Detroit (DTW) M 18:11 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 900 (CR9) 1:36 Effective 2026-01-24 through 2026-01-31
Codeshare flight, operated by Delta Air Lines.(DL 5231)
Sat 16:35 Detroit (DTW) M 18:11 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 900 (CR9) 1:36 Operates only on 2026-02-07
Codeshare flight, operated by Delta Air Lines.(DL 5231)
Mon,Thu,Fri 16:37 Detroit (DTW) M 18:13 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 700 (CR7) 1:36 Effective 2026-01-26 through 2026-01-30
Codeshare flight, operated by Delta Air Lines.(DL 3654)
Tue,Wed 16:37 Detroit (DTW) M 18:13 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 900 (CR9) 1:36 Effective 2026-01-28 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 5231)
Mon,Thu,Fri,Sun 16:37 Detroit (DTW) M 18:13 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 900 (CR9) 1:36 Effective 2026-02-01 through 2026-02-09
Codeshare flight, operated by Delta Air Lines.(DL 3907)
Mon,Thu,Fri,Sun 16:38 Detroit (DTW) M 18:14 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 700 (CR7) 1:36 Effective 2026-01-19 through 2026-01-25
Codeshare flight, operated by Delta Air Lines.(DL 3654)
Tue,Wed 16:38 Detroit (DTW) M 18:14 Louisville (SDF)
KE 3452 Non-stop Canadair CRJ 900 (CR9) 1:36 Effective 2026-01-20 through 2026-01-21
Codeshare flight, operated by Delta Air Lines.(DL 5231)
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Korean Air flight KE 3452:
Detroit - Louisville
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE3452
11:46
Detroit (DTW) M

13:12
Louisville (SDF)
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4944)
Duration: 1:26, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3452
12:15
Detroit (DTW) M

13:38
Louisville (SDF)
Effective 2026-04-13 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4120)
Duration: 1:23, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3452
12:15
Detroit (DTW) M

13:38
Louisville (SDF)
Effective 2026-05-01 through 2026-05-08
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4120)
Duration: 1:23, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3452
12:15
Detroit (DTW) M

13:38
Louisville (SDF)
Effective 2026-05-10 through 2026-05-22
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4120)
Duration: 1:23, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3452
12:15
Detroit (DTW) M

13:38
Louisville (SDF)
Effective 2026-05-25 through 2026-09-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4120)
Duration: 1:23, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3452
12:15
Detroit (DTW) M

13:38
Louisville (SDF)
Effective 2026-09-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4120)
Duration: 1:23, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3452
12:15
Detroit (DTW) M

13:39
Louisville (SDF)
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4120)
Duration: 1:24, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3452
14:35
Detroit (DTW) M

16:03
Louisville (SDF)
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5687)
Duration: 1:28, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Korean Air KE3452
15:51
Detroit (DTW) M

17:11
Louisville (SDF)
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3957)
Duration: 1:20, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3452
16:10
Detroit (DTW) M

17:32
Louisville (SDF)
Effective 2026-01-06 through 2026-01-16
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1500)
Duration: 1:22, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
Korean Air KE3452
16:15
Detroit (DTW) M

17:41
Louisville (SDF)
Effective 2026-04-18 through 2026-04-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3957)
Duration: 1:26, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3452
16:15
Detroit (DTW) M

17:41
Louisville (SDF)
Effective 2026-04-30 through 2026-05-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3957)
Duration: 1:26, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3452
16:15
Detroit (DTW) M

17:41
Louisville (SDF)
Effective 2026-05-09 through 2026-05-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3957)
Duration: 1:26, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3452
16:15
Detroit (DTW) M

17:41
Louisville (SDF)
Effective 2026-05-24 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3957)
Duration: 1:26, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3452
16:15
Detroit (DTW) M

17:41
Louisville (SDF)
Effective 2026-06-06 through 2026-09-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3957)
Duration: 1:26, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3452
16:15
Detroit (DTW) M

17:41
Louisville (SDF)
Effective 2026-09-06 through 2026-09-12
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3957)
Duration: 1:26, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3452
16:15
Detroit (DTW) M

17:41
Louisville (SDF)
Effective 2026-09-19 through 2026-10-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3957)
Duration: 1:26, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3452
16:15
Detroit (DTW) M

17:40
Louisville (SDF)
Effective from 2026-10-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3957)
Duration: 1:25, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3452
16:19
Detroit (DTW) M

17:51
Louisville (SDF)
Effective 2026-02-12 through 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4687)
Duration: 1:32, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Korean Air KE3452
16:19
Detroit (DTW) M

17:51
Louisville (SDF)
Effective 2026-02-13 through 2026-02-20
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3587)
Duration: 1:32, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3452
16:19
Detroit (DTW) M

17:51
Louisville (SDF)
Effective 2026-02-22 through 2026-02-25
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3587)
Duration: 1:32, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3452
16:19
Detroit (DTW) M

17:51
Louisville (SDF)
Effective 2026-02-26 through 2026-03-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4687)
Duration: 1:32, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Korean Air KE3452
16:19
Detroit (DTW) M

17:51
Louisville (SDF)
Effective 2026-03-03 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4687)
Duration: 1:32, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3452
16:35
Detroit (DTW) M

18:11
Louisville (SDF)
Effective 2026-01-24 through 2026-01-31
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5231)
Duration: 1:36, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3452
16:35
Detroit (DTW) M

18:11
Louisville (SDF)
Operates only on 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5231)
Duration: 1:36, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3452
16:37
Detroit (DTW) M

18:13
Louisville (SDF)
Effective 2026-01-26 through 2026-01-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3654)
Duration: 1:36, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Korean Air KE3452
16:37
Detroit (DTW) M

18:13
Louisville (SDF)
Effective 2026-01-28 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5231)
Duration: 1:36, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3452
16:37
Detroit (DTW) M

18:13
Louisville (SDF)
Effective 2026-02-01 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3907)
Duration: 1:36, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3452
16:38
Detroit (DTW) M

18:14
Louisville (SDF)
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3654)
Duration: 1:36, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Korean Air KE3452
16:38
Detroit (DTW) M

18:14
Louisville (SDF)
Effective 2026-01-20 through 2026-01-21
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5231)
Duration: 1:36, non-stop
Canadair CRJ 900 (CR9)
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Parallax here DTW-SDF
  • KE 3452 is a domestic flight departing from the Detroit airport (DTW) and arriving at Louisville airport (SDF).
  • 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 1:20 and 1:36.
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