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DU9 to NCO: distance & flight time
Dunnville (Dunnville Airport) → North Kingstown (Quonset State Airport)
428 mi
688 km · 372 nm
1h 24m
estimated nonstop flight time
—
time difference · heading east
See live DU9→NCO fares Phone-only fares on this route — call free
Flight time details
428 miles nonstop takes roughly 1h 24m gate to gate, flying east. 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
- DU9 — Dunnville Airport · Dunnville, Canada
- NCO — Quonset State Airport · North Kingstown, 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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Near DU9
Near NCO
Frequently asked questions
How far is DU9 from NCO?
The flight distance from Dunnville (DU9) to North Kingstown (NCO) is 428 miles (688 km, 372 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DU9 to NCO?
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 DU9 to NCO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DU9–NCO that never appear on search engines, with no booking fees.