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KOS to DKK: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Dunkirk (Chautauqua County-Dunkirk Airport)
8,765 mi
14,106 km · 7,617 nm
17h 39m
estimated nonstop flight time
-11h
time difference · heading north
See live KOS→DKK fares Phone-only fares on this route — call free
Flight time details
8,765 miles nonstop takes roughly 17h 39m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- DKK — Chautauqua County-Dunkirk Airport · Dunkirk, 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 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
Near DKK
- JHW · Chautauqua County-Jamestown Airport23 mi away
- DU9 · Dunnville Airport31 mi away
- BUF · Buffalo Niagara International Airport41 mi away
- YYZ · Lester B. Pearson International Airport84 mi away
Frequently asked questions
How far is KOS from DKK?
The flight distance from Sihanoukville (KOS) to Dunkirk (DKK) is 8,765 miles (14,106 km, 7,617 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to DKK?
A nonstop flight takes about 17h 39m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from KOS to DKK?
Nonstop service on KOS–DKK depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 17h 39m nonstop estimate.
What is the time difference between Sihanoukville and Dunkirk?
Dunkirk is 11 hours behind Sihanoukville.
What is the cheapest way to fly from KOS to DKK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–DKK that never appear on search engines, with no booking fees.
Why are some KOS to DKK fares phone-only?
Consolidator contracts let us sell certain KOS–DKK tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.