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YOO to IAD: distance & flight time
Oshawa (Toronto/Oshawa Executive Airport) → Washington (Washington Dulles International Airport)
352 mi
566 km · 306 nm
1h 24m
estimated nonstop flight time
Same time
time difference · heading south
See live YOO→IAD fares Phone-only fares on this route — call free
Flight time details
352 miles nonstop takes roughly 1h 24m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- YOO — Toronto/Oshawa Executive Airport · Oshawa, Canada
- IAD — Washington Dulles International Airport · Washington, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near YOO
- YYZ · Lester B. Pearson International Airport40 mi away
- YKZ · Buttonville Municipal Airport24 mi away
- YZD · Downsview Airport31 mi away
- YTZ · Billy Bishop Toronto City Centre Airport32 mi away
Frequently asked questions
How far is YOO from IAD?
The flight distance from Oshawa (YOO) to Washington (IAD) is 352 miles (566 km, 306 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YOO to IAD?
A nonstop flight takes about 1h 24m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from YOO to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YOO–IAD that never appear on search engines, with no booking fees.