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KOS to EEN: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Keene (Dillant Hopkins Airport)
8,733 mi
14,054 km · 7,589 nm
17h 35m
estimated nonstop flight time
-11h
time difference · heading north
See live KOS→EEN fares Phone-only fares on this route — call free
Flight time details
8,733 miles nonstop takes roughly 17h 35m 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
- EEN — Dillant Hopkins Airport · Keene, 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 EEN
- BOS · General Edward Lawrence Logan International Airport74 mi away
- ASH · Boire Field39 mi away
- MHT · Manchester-Boston Regional Airport42 mi away
- CON · Concord Municipal Airport44 mi away
Frequently asked questions
How far is KOS from EEN?
The flight distance from Sihanoukville (KOS) to Keene (EEN) is 8,733 miles (14,054 km, 7,589 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to EEN?
A nonstop flight takes about 17h 35m 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 Sihanoukville and Keene?
Keene is 11 hours behind Sihanoukville.
What is the cheapest way to fly from KOS to EEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–EEN that never appear on search engines, with no booking fees.