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DU9 to SDY: distance & flight time
Dunnville (Dunnville Airport) → Sidney (Sidney - Richland Regional Airport)
1,236 mi
1,988 km · 1,074 nm
3h 9m
estimated nonstop flight time
—
time difference · heading northwest
See live DU9→SDY fares Phone-only fares on this route — call free
Flight time details
1,236 miles nonstop takes roughly 3h 9m gate to gate, flying northwest. 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
- SDY — Sidney - Richland Regional Airport · Sidney, 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 DU9
Near SDY
- ISN · Sloulin Field International Airport41 mi away
- GDV · Dawson Community Airport49 mi away
- OLF · L M Clayton Airport69 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport91 mi away
Frequently asked questions
How far is DU9 from SDY?
The flight distance from Dunnville (DU9) to Sidney (SDY) is 1,236 miles (1,988 km, 1,074 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DU9 to SDY?
A nonstop flight takes about 3h 9m 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 SDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DU9–SDY that never appear on search engines, with no booking fees.