Korean Air flight KE 3431: Washington Dulles - Detroit

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 06:00 Washington Dulles (IAD) 07:48 Detroit (DTW) M
KE 3431 Non-stop Canadair CRJ 900 (CR9) 1:48 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 5078)
Daily 06:00 Washington Dulles (IAD) 07:50 Detroit (DTW) M
KE 3431 Non-stop Canadair CRJ 900 (CR9) 1:50 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 3931)
Daily 06:00 Washington Dulles (IAD) 07:48 Detroit (DTW) M
KE 3431 Non-stop Canadair CRJ 900 (CR9) 1:48 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 5078)
Mon 12:29 Washington Dulles (IAD) 14:16 Detroit (DTW) M
KE 3431 Non-stop Canadair CRJ 900 (CR9) 1:47 Operates only on 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 3949)
Daily 13:00 Washington Dulles (IAD) 14:37 Detroit (DTW) M
KE 3431 Non-stop Canadair CRJ 900 (CR9) 1:37 Effective 2026-09-01 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 5517)
Daily 13:00 Washington Dulles (IAD) 14:38 Detroit (DTW) M
KE 3431 Non-stop Canadair CRJ 900 (CR9) 1:38 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 5517)
Daily 17:00 Washington Dulles (IAD) 18:48 Detroit (DTW) M
KE 3431 Non-stop Canadair CRJ 900 (CR9) 1:48 Effective 2026-04-13 through 2026-08-31
Codeshare flight, operated by Delta Air Lines.(DL 5378)
Daily 17:20 Washington Dulles (IAD) 19:05 Detroit (DTW) M
KE 3431 Non-stop Canadair CRJ 900 (CR9) 1:45 Effective 2026-03-08 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 3868)


Feedback - Disclaimer - Privacy
FlightMapper.net Flight Search Countries Airlines
LANGUAGES
Korean Air flight KE 3431:
Washington Dulles - Detroit
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE3431
06:00
Washington Dulles (IAD)

07:48
Detroit (DTW) M
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5078)
Duration: 1:48, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3431
06:00
Washington Dulles (IAD)

07:50
Detroit (DTW) M
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3931)
Duration: 1:50, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3431
06:00
Washington Dulles (IAD)

07:48
Detroit (DTW) M
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5078)
Duration: 1:48, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3431
12:29
Washington Dulles (IAD)

14:16
Detroit (DTW) M
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3949)
Duration: 1:47, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3431
13:00
Washington Dulles (IAD)

14:37
Detroit (DTW) M
Effective 2026-09-01 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5517)
Duration: 1:37, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3431
13:00
Washington Dulles (IAD)

14:38
Detroit (DTW) M
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5517)
Duration: 1:38, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3431
17:00
Washington Dulles (IAD)

18:48
Detroit (DTW) M
Effective 2026-04-13 through 2026-08-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5378)
Duration: 1:48, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Korean Air KE3431
17:20
Washington Dulles (IAD)

19:05
Detroit (DTW) M
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3868)
Duration: 1:45, non-stop
Canadair CRJ 900 (CR9)
  • KE 3431 is a domestic flight departing from the Washington Dulles airport (IAD) and arriving at Detroit airport (DTW).
  • The flight distance is 383 miles, or 616 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 1:37 and 1:50.
All Korean Air flights
All IAD-DTW flights
Return (DTW-IAD) flights
Feedback     -     Disclaimer     -     Privacy