Air Canada
flight
AC 4691:
Washington Dulles - Ottawa Macdonald-Cartier
Washington Dulles - Ottawa Macdonald-Cartier
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC4691
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4424)
Duration: 1:32, non-stop Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4691
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4424)
Duration: 1:44, non-stop Canadair CRJ 550 (CR5)
Direct Codeshare Flights:
Air Canada AC4691
Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4424)
Duration: 1:44, non-stop Canadair CRJ 550 (CR5)
- AC 4691 is an international flight departing from Washington Dulles airport, United States (IAD) and arriving at Ottawa Macdonald-Cartier airport, Canada (YOW).
- The flight distance is 449 miles, or 723 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 1:32 and 1:44.