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DU9 to KOS: distance & flight time
Dunnville (Dunnville Airport) → Sihanoukville (Sihanoukville International Airport)
8,738 mi
14,062 km · 7,593 nm
17h 36m
estimated nonstop flight time
—
time difference · heading north
See live DU9→KOS fares Phone-only fares on this route — call free
Flight time details
8,738 miles nonstop takes roughly 17h 36m gate to gate, flying north. 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
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
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 KOS
- PQC · Phu Quoc International Airport37 mi away
- PNH · Phnom Penh International Airport106 mi away
- VKG · Rach Gia Airport110 mi away
- KZC · Kampong Chhnang Airport132 mi away
Frequently asked questions
How far is DU9 from KOS?
The flight distance from Dunnville (DU9) to Sihanoukville (KOS) is 8,738 miles (14,062 km, 7,593 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DU9 to KOS?
A nonstop flight takes about 17h 36m 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 KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DU9–KOS that never appear on search engines, with no booking fees.