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KOS to HCN: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Hengchun (Hengchun Airport)
1,380 mi
2,222 km · 1,200 nm
3h 28m
estimated nonstop flight time
+1h
time difference · heading northeast
See live KOS→HCN fares Phone-only fares on this route — call free
Flight time details
1,380 miles nonstop takes roughly 3h 28m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- HCN — Hengchun Airport · Hengchun, Taiwan
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 HCN
- KHH · Kaohsiung International Airport44 mi away
- PIF · Pingtung North Airport48 mi away
- KYD · Lanyu Airport52 mi away
- TTT · Taitung Airport55 mi away
Frequently asked questions
How far is KOS from HCN?
The flight distance from Sihanoukville (KOS) to Hengchun (HCN) is 1,380 miles (2,222 km, 1,200 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to HCN?
A nonstop flight takes about 3h 28m 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 Hengchun?
Hengchun is 1 hour ahead of Sihanoukville.
What is the cheapest way to fly from KOS to HCN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–HCN that never appear on search engines, with no booking fees.