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HHE to KOS: distance & flight time
Hachinoe (Hachinohe Airport) → Sihanoukville (Sihanoukville International Airport)
3,097 mi
4,984 km · 2,691 nm
6h 32m
estimated nonstop flight time
-2h
time difference · heading southwest
See live HHE→KOS fares Phone-only fares on this route — call free
Flight time details
3,097 miles nonstop takes roughly 6h 32m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- HHE — Hachinohe Airport · Hachinoe, Japan
- 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 HHE
- MSJ · Misawa Air Base11 mi away
- AOJ · Aomori Airport42 mi away
- ONJ · Odate Noshiro Airport63 mi away
- HNA · Hanamaki Airport80 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 HHE from KOS?
The flight distance from Hachinoe (HHE) to Sihanoukville (KOS) is 3,097 miles (4,984 km, 2,691 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHE to KOS?
A nonstop flight takes about 6h 32m 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 Hachinoe and Sihanoukville?
Sihanoukville is 2 hours behind Hachinoe.
What is the cheapest way to fly from HHE to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHE–KOS that never appear on search engines, with no booking fees.