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JHW to KOS: distance & flight time
Jamestown (Chautauqua County-Jamestown Airport) → Sihanoukville (Sihanoukville International Airport)
8,789 mi
14,144 km · 7,637 nm
17h 42m
estimated nonstop flight time
+11h
time difference · heading north
See live JHW→KOS fares Phone-only fares on this route — call free
Flight time details
8,789 miles nonstop takes roughly 17h 42m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- JHW — Chautauqua County-Jamestown Airport · Jamestown, United States
- 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 JHW
- DKK · Chautauqua County-Dunkirk Airport23 mi away
- BFD · Bradford Regional Airport40 mi away
- ERI · Erie International Tom Ridge Field47 mi away
- DU9 · Dunnville Airport53 mi away
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 JHW from KOS?
The flight distance from Jamestown (JHW) to Sihanoukville (KOS) is 8,789 miles (14,144 km, 7,637 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JHW to KOS?
A nonstop flight takes about 17h 42m 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 time difference between Jamestown and Sihanoukville?
Sihanoukville is 11 hours ahead of Jamestown.
What is the cheapest way to fly from JHW to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JHW–KOS that never appear on search engines, with no booking fees.