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YRO to ATY: distance & flight time
Ottawa (Ottawa / Rockcliffe Airport) → Watertown (Watertown Regional Airport)
1,045 mi
1,682 km · 908 nm
2h 44m
estimated nonstop flight time
—
time difference · heading west
See live YRO→ATY fares Phone-only fares on this route — call free
Flight time details
1,045 miles nonstop takes roughly 2h 44m gate to gate, flying west. 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
- YRO — Ottawa / Rockcliffe Airport · Ottawa, Canada
- ATY — Watertown Regional Airport · Watertown, 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 YRO
Near ATY
- HON · Huron Regional Airport64 mi away
- ABR · Aberdeen Regional Airport72 mi away
- MHE · Mitchell Municipal Airport90 mi away
- FSD · Joe Foss Field Airport94 mi away
Frequently asked questions
How far is YRO from ATY?
The flight distance from Ottawa (YRO) to Watertown (ATY) is 1,045 miles (1,682 km, 908 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YRO to ATY?
A nonstop flight takes about 2h 44m 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 YRO to ATY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YRO–ATY that never appear on search engines, with no booking fees.