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Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–HHE that never appear on search engines, with no booking fees.