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YRO to DUC: distance & flight time
Ottawa (Ottawa / Rockcliffe Airport) → Duncan (Halliburton Field)
1,397 mi
2,249 km · 1,214 nm
3h 30m
estimated nonstop flight time
—
time difference · heading southwest
See live YRO→DUC fares Phone-only fares on this route — call free
Flight time details
1,397 miles nonstop takes roughly 3h 30m gate to gate, flying southwest. 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
- DUC — Halliburton Field · Duncan, 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
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Frequently asked questions
How far is YRO from DUC?
The flight distance from Ottawa (YRO) to Duncan (DUC) is 1,397 miles (2,249 km, 1,214 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YRO to DUC?
A nonstop flight takes about 3h 30m 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 DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YRO–DUC that never appear on search engines, with no booking fees.