Korean Air flight KE 3406: Ronald Reagan Washington - Detroit

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 06:00 Ronald Reagan Washington (DCA) 2 07:44 Detroit (DTW) M
KE 3406 Non-stop Airbus A319 (319) 1:44 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 2869)
Sat 06:03 Ronald Reagan Washington (DCA) 2 07:49 Detroit (DTW) M
KE 3406 Non-stop Airbus A319 (319) 1:46 Effective 2026-02-14 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 2869)
Sat 06:04 Ronald Reagan Washington (DCA) 2 07:50 Detroit (DTW) M
KE 3406 Non-stop Airbus A319 (319) 1:46 Effective 2026-01-24 through 2026-02-07
Codeshare flight, operated by Delta Air Lines.(DL 2869)
Daily 06:05 Ronald Reagan Washington (DCA) 2 07:50 Detroit (DTW) M
KE 3406 Non-stop Airbus A319 (319) 1:45 Effective 2026-01-05 through 2026-01-23
Codeshare flight, operated by Delta Air Lines.(DL 2869)
Mon-Fri,Sun 06:05 Ronald Reagan Washington (DCA) 2 07:50 Detroit (DTW) M
KE 3406 Non-stop Airbus A319 (319) 1:45 Effective 2026-01-25 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 2869)
Mon-Fri,Sun 06:05 Ronald Reagan Washington (DCA) 2 07:51 Detroit (DTW) M
KE 3406 Non-stop Airbus A319 (319) 1:46 Effective 2026-02-12 through 2026-03-06
Codeshare flight, operated by Delta Air Lines.(DL 2869)
Daily 09:40 Ronald Reagan Washington (DCA) 2 11:18 Detroit (DTW) M
KE 3406 Non-stop Airbus A319 (319) 1:38 Effective 2026-03-08 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 1558)
Daily 10:00 Ronald Reagan Washington (DCA) 2 11:39 Detroit (DTW) M
KE 3406 Non-stop Airbus A319 (319) 1:39 Effective 2026-04-13 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 1558)
Daily 10:00 Ronald Reagan Washington (DCA) 2 11:40 Detroit (DTW) M
KE 3406 Non-stop Airbus A319 (319) 1:40 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 1558)
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Korean Air flight KE 3406:
Ronald Reagan Washington - Detroit
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Korean Air KE3406
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2869)
Duration: 1:44, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Korean Air KE3406
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2869)
Duration: 1:46, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Korean Air KE3406
Effective 2026-01-24 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2869)
Duration: 1:46, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Korean Air KE3406
Effective 2026-01-05 through 2026-01-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2869)
Duration: 1:45, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Korean Air KE3406
Effective 2026-01-25 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2869)
Duration: 1:45, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Korean Air KE3406
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2869)
Duration: 1:46, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Korean Air KE3406
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1558)
Duration: 1:38, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Korean Air KE3406
Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1558)
Duration: 1:39, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Korean Air KE3406
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1558)
Duration: 1:40, non-stop
Airbus A319 (319)
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  • KE 3406 is a domestic flight departing from the Ronald Reagan Washington airport (DCA) and arriving at Detroit airport (DTW).
  • The flight distance is 404 miles, or 651 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 1:38 and 1:46.