How long is the flight from Ottawa to Washington Dulles?

YOW–IAD is 1h 43m nonstop, covering 724 km (450 mi).

Which airlines fly nonstop from Ottawa to Washington Dulles?

Air Canada, United Airlines operate this route nonstop.

One-way fares on YOW–IAD recently started from $172. Fares change daily, so check current prices before booking.

The route is served 7 days a week (32 scheduled departures).

YOWIAD

Ottawa Macdonald-Cartier International Airport (Ottawa, Canada) → Washington Dulles International Airport (Dulles, United States)

One-way, per person

Lowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.

How long is the flight from Ottawa to Washington Dulles?: YOW–IAD is 1h 43m nonstop, covering 724 km (450 mi).
Which airlines fly nonstop from Ottawa to Washington Dulles?: Air Canada, United Airlines operate this route nonstop.
How much is a flight from Ottawa to Washington Dulles?: One-way fares on YOW–IAD recently started from $172. Fares change daily, so check current prices before booking.
How often do flights run from Ottawa to Washington Dulles?: The route is served 7 days a week (32 scheduled departures).