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KOS to HSZ: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Hsinchu (Hsinchu Air Base)
1,502 mi
2,417 km · 1,305 nm
3h 25m
estimated nonstop flight time
+1h
time difference · heading northeast
See live KOS→HSZ fares Phone-only fares on this route — call free
Flight time details
1,502 miles nonstop takes roughly 3h 25m 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
- HSZ — Hsinchu Air Base · Hsinchu, 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 HSZ
- TPE · Taiwan Taoyuan International Airport26 mi away
- TSA · Taipei Songshan Airport42 mi away
- RMQ · Taichung Ching Chuang Kang Airport43 mi away
- TXG · Taichung Airport47 mi away
Frequently asked questions
How far is KOS from HSZ?
The flight distance from Sihanoukville (KOS) to Hsinchu (HSZ) is 1,502 miles (2,417 km, 1,305 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to HSZ?
A nonstop flight takes about 3h 25m 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 Hsinchu?
Hsinchu is 1 hour ahead of Sihanoukville.
What is the cheapest way to fly from KOS to HSZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–HSZ that never appear on search engines, with no booking fees.