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HSZ to KOS: distance & flight time
Hsinchu (Hsinchu Air Base) → Sihanoukville (Sihanoukville International Airport)
1,502 mi
2,417 km · 1,305 nm
3h 25m
estimated nonstop flight time
-1h
time difference · heading southwest
See live HSZ→KOS fares Phone-only fares on this route — call free
Flight time details
1,502 miles nonstop takes roughly 3h 25m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- HSZ — Hsinchu Air Base · Hsinchu, Taiwan
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
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 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
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
Frequently asked questions
How far is HSZ from KOS?
The flight distance from Hsinchu (HSZ) to Sihanoukville (KOS) 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 HSZ to KOS?
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 Hsinchu and Sihanoukville?
Sihanoukville is 1 hour behind Hsinchu.
What is the cheapest way to fly from HSZ to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HSZ–KOS that never appear on search engines, with no booking fees.