Are there direct flights from Ottawa (YOW) to Dulles (IAD)?

Yes. 2 direct route option(s) are currently listed for YOW to IAD.

Are one-stop or two-stop connections available from Ottawa to Dulles?

No connecting itineraries are currently listed in this dataset.

Route intelligence for YOW → IAD: direct flights, stopover options, and timetable coverage in one place.

2 direct option(s) across 2 airline(s) · 724 km route distance.

Open each airline route-map page to compare broader network depth before committing to a nonstop or one-stop strategy.

Published flight numbers: AC4692, AC4694, AC4696, UA4455, UA4459, UA4545

Published schedule snapshot may be stale

Flight number: AC 4692

Operating days: 1, 2, 3, 4, 5, 6, 7

Compare nearby alternatives and airline networks to decide whether a direct trip, one-stop connection, or reverse search gives you better options.

Compare direct duration with one-stop total duration before committing to a fare.
Check inbound alternatives on flights to IAD when return timing is important.
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