Aeromexico flight AM 4899: Detroit - Washington Dulles

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 21:30 Detroit (DTW) M 23:06 Washington Dulles (IAD)
AM 4899 Non-stop Canadair CRJ 900 (CR9) 1:36 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 3971)
Daily 21:30 Detroit (DTW) M 22:59 Washington Dulles (IAD)
AM 4899 Non-stop Canadair CRJ 900 (CR9) 1:29 Effective 2026-03-08 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 4704)
Daily 21:30 Detroit (DTW) M 23:02 Washington Dulles (IAD)
AM 4899 Non-stop Canadair CRJ 900 (CR9) 1:32 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 4704)
Daily 21:35 Detroit (DTW) M 23:09 Washington Dulles (IAD)
AM 4899 Non-stop Canadair CRJ 900 (CR9) 1:34 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 3971)
Aeromexico flight AM 4899:
Detroit - Washington Dulles
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Aeromexico AM4899
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3971)
Duration: 1:36, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Aeromexico AM4899
Effective 2026-03-08 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4704)
Duration: 1:29, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Aeromexico AM4899
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4704)
Duration: 1:32, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Aeromexico AM4899
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3971)
Duration: 1:34, non-stop
Canadair CRJ 900 (CR9)
  • AM 4899 is a domestic flight departing from the Detroit airport (DTW) and arriving at Washington Dulles airport (IAD).
  • 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 1:29 and 1:36.