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KOS to HCJ: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Hechi (Hechi Jinchengjiang Airport)
1,018 mi
1,639 km · 885 nm
2h 41m
estimated nonstop flight time
—
time difference · heading north
See live KOS→HCJ fares Phone-only fares on this route — call free
Flight time details
1,018 miles nonstop takes roughly 2h 41m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- HCJ — Hechi Jinchengjiang Airport · Hechi, China
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 HCJ
- LLB · Libo Airport48 mi away
- AEB · Baise Youjiang Airport88 mi away
- LZH · Liuzhou Bailian Airport114 mi away
- KWE · Longdongbao Airport132 mi away
Frequently asked questions
How far is KOS from HCJ?
The flight distance from Sihanoukville (KOS) to Hechi (HCJ) is 1,018 miles (1,639 km, 885 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to HCJ?
A nonstop flight takes about 2h 41m 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 cheapest way to fly from KOS to HCJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–HCJ that never appear on search engines, with no booking fees.