Korean Air flights from Detroit (DTW) to Dallas Fort Worth (DFW).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 08:34 Detroit (DTW) M 10:32 Dallas Fort Worth (DFW) E
Korean Air KE 3407 Non-stop Airbus A320 (320) 2:58 Effective 2026-04-13 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 2746)
Daily 08:34 Detroit (DTW) M 10:40 Dallas Fort Worth (DFW) E
Korean Air KE 3407 Non-stop Airbus A320 (320) 3:06 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 2746)
Daily 08:40 Detroit (DTW) M 10:47 Dallas Fort Worth (DFW) E
Korean Air KE 3407 Non-stop Airbus A319 (319) 3:07 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by Delta Air Lines.(DL 2746)
Sun 15:50 Detroit (DTW) M 17:56 Dallas Fort Worth (DFW) E
Korean Air KE 3407 Non-stop Airbus A319 (319) 3:06 Operates only on 2026-02-15
Codeshare flight, operated by Delta Air Lines.(DL 1543)
Sat 12:35 Detroit (DTW) M 14:38 Dallas Fort Worth (DFW) E
Korean Air KE 3426 Non-stop Airbus A319 (319) 3:03 Effective 2026-01-10 through 2026-02-07
Codeshare flight, operated by Delta Air Lines.(DL 412)
Sun 12:40 Detroit (DTW) M 14:40 Dallas Fort Worth (DFW) E
Korean Air KE 3426 Non-stop Airbus A320 (320) 3:00 Operates only on 2026-01-18
Codeshare flight, operated by Delta Air Lines.(DL 412)
Mon-Fri 12:41 Detroit (DTW) M 14:44 Dallas Fort Worth (DFW) E
Korean Air KE 3426 Non-stop Airbus A320 (320) 3:03 Effective 2026-02-12 through 2026-02-20
Codeshare flight, operated by Delta Air Lines.(DL 412)
Sat 12:41 Detroit (DTW) M 14:44 Dallas Fort Worth (DFW) E
Korean Air KE 3426 Non-stop Airbus A319 (319) 3:03 Effective 2026-02-14 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 412)
Mon-Fri,Sun 12:41 Detroit (DTW) M 14:44 Dallas Fort Worth (DFW) E
Korean Air KE 3426 Non-stop Airbus A320 (320) 3:03 Effective 2026-02-22 through 2026-03-06
Codeshare flight, operated by Delta Air Lines.(DL 412)
Daily 12:42 Detroit (DTW) M 14:43 Dallas Fort Worth (DFW) E
Korean Air KE 3426 Non-stop Airbus A319 (319) 3:01 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 1041)
Mon 12:45 Detroit (DTW) M 14:48 Dallas Fort Worth (DFW) E
Korean Air KE 3426 Non-stop Airbus A319 (319) 3:03 Operates only on 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 412)
Mon-Fri,Sun 12:45 Detroit (DTW) M 14:48 Dallas Fort Worth (DFW) E
Korean Air KE 3426 Non-stop Airbus A320 (320) 3:03 Effective 2026-01-06 through 2026-01-16
Codeshare flight, operated by Delta Air Lines.(DL 412)
Mon-Fri,Sun 12:45 Detroit (DTW) M 14:48 Dallas Fort Worth (DFW) E
Korean Air KE 3426 Non-stop Airbus A320 (320) 3:03 Effective 2026-01-19 through 2026-02-06
Codeshare flight, operated by Delta Air Lines.(DL 412)
Sun 12:45 Detroit (DTW) M 14:48 Dallas Fort Worth (DFW) E
Korean Air KE 3426 Non-stop Airbus A319 (319) 3:03 Operates only on 2026-02-08
Codeshare flight, operated by Delta Air Lines.(DL 412)
Mon-Wed 12:45 Detroit (DTW) M 14:48 Dallas Fort Worth (DFW) E
Korean Air KE 3426 Non-stop Airbus A320 (320) 3:03 Effective 2026-02-09 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 412)
Daily 12:45 Detroit (DTW) M 14:43 Dallas Fort Worth (DFW) E
Korean Air KE 3426 Non-stop Airbus A319 (319) 2:58 Effective 2026-03-08 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 1041)
Daily 12:45 Detroit (DTW) M 14:41 Dallas Fort Worth (DFW) E
Korean Air KE 3426 Non-stop Airbus A320 (320) 2:56 Effective 2026-04-13 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 1041)
Daily 12:45 Detroit (DTW) M 14:45 Dallas Fort Worth (DFW) E
Korean Air KE 3426 Non-stop Airbus A320 (320) 3:00 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 1041)




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Korean Air flights from Detroit (DTW) to Dallas Fort Worth (DFW).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE3407
08:34
Detroit (DTW) M

10:32
Dallas Fort Worth (DFW) E
Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2746)
Duration: 2:58, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3407
08:34
Detroit (DTW) M

10:40
Dallas Fort Worth (DFW) E
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2746)
Duration: 3:06, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3407
08:40
Detroit (DTW) M

10:47
Dallas Fort Worth (DFW) E
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2746)
Duration: 3:07, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Korean Air KE3407
15:50
Detroit (DTW) M

17:56
Dallas Fort Worth (DFW) E
Operates only on 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1543)
Duration: 3:06, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Korean Air KE3426
12:35
Detroit (DTW) M

14:38
Dallas Fort Worth (DFW) E
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 412)
Duration: 3:03, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Korean Air KE3426
12:40
Detroit (DTW) M

14:40
Dallas Fort Worth (DFW) E
Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 412)
Duration: 3:00, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3426
12:41
Detroit (DTW) M

14:44
Dallas Fort Worth (DFW) E
Effective 2026-02-12 through 2026-02-20
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 412)
Duration: 3:03, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3426
12:41
Detroit (DTW) M

14:44
Dallas Fort Worth (DFW) E
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 412)
Duration: 3:03, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Korean Air KE3426
12:41
Detroit (DTW) M

14:44
Dallas Fort Worth (DFW) E
Effective 2026-02-22 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 412)
Duration: 3:03, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3426
12:42
Detroit (DTW) M

14:43
Dallas Fort Worth (DFW) E
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1041)
Duration: 3:01, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Korean Air KE3426
12:45
Detroit (DTW) M

14:48
Dallas Fort Worth (DFW) E
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 412)
Duration: 3:03, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Korean Air KE3426
12:45
Detroit (DTW) M

14:48
Dallas Fort Worth (DFW) E
Effective 2026-01-06 through 2026-01-16
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 412)
Duration: 3:03, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3426
12:45
Detroit (DTW) M

14:48
Dallas Fort Worth (DFW) E
Effective 2026-01-19 through 2026-02-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 412)
Duration: 3:03, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3426
12:45
Detroit (DTW) M

14:48
Dallas Fort Worth (DFW) E
Operates only on 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 412)
Duration: 3:03, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Korean Air KE3426
12:45
Detroit (DTW) M

14:48
Dallas Fort Worth (DFW) E
Effective 2026-02-09 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 412)
Duration: 3:03, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3426
12:45
Detroit (DTW) M

14:43
Dallas Fort Worth (DFW) E
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1041)
Duration: 2:58, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Korean Air KE3426
12:45
Detroit (DTW) M

14:41
Dallas Fort Worth (DFW) E
Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1041)
Duration: 2:56, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Korean Air KE3426
12:45
Detroit (DTW) M

14:45
Dallas Fort Worth (DFW) E
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1041)
Duration: 3:00, non-stop
Airbus A320 (320)
  • A domestic route departing from the Detroit airport (DTW) and arriving at Dallas Fort Worth airport (DFW).
  • The flight distance is 986 miles, or 1586 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . 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 2:56 and 3:07.
All DTW-DFW flights
All Korean Air flights
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