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KOS to CHF: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Chinhae (Jinhae Airbase/Airport (G-813/K-10))
2,315 mi
3,725 km · 2,012 nm
5h
estimated nonstop flight time
+2h
time difference · heading northeast
See live KOS→CHF fares Phone-only fares on this route — call free
Flight time details
2,315 miles nonstop takes roughly 5h 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
- CHF — Jinhae Airbase/Airport (G-813/K-10) · Chinhae, South Korea
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 CHF
- PUS · Gimhae International Airport14 mi away
- HIN · Sacheon Air Base/Airport35 mi away
- USN · Ulsan Airport48 mi away
- TAE · Daegu Airport52 mi away
Frequently asked questions
How far is KOS from CHF?
The flight distance from Sihanoukville (KOS) to Chinhae (CHF) is 2,315 miles (3,725 km, 2,012 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to CHF?
A nonstop flight takes about 5h 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 Chinhae?
Chinhae is 2 hours ahead of Sihanoukville.
What is the cheapest way to fly from KOS to CHF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–CHF that never appear on search engines, with no booking fees.