Year-round direct route · 724 km
Dulles (IAD) to Ottawa (YOW)
Nonstop service operated by United Express. Around 1h 32m gate to gate over 724 km (450 mi).
Route facts
| Airlines | United Express |
| Service | Year-round |
| Distance | 724 km / 450 mi |
| Est. flight time | about 1h 32m |
| Return direction | see YOW departures |
Times are estimates from distance; days of operation and schedules change. Verify with the airline before booking.
IAD · Washington Dulles International Airport
Dulles, United States
YOW · Ottawa Macdonald-Cartier International Airport
Ottawa, Canada