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KOS to HTU: distance & flight time
Sihanoukville (Sihanoukville International Airport) → (Hopetoun Airport)
4,074 mi
6,557 km · 3,541 nm
8h 27m
estimated nonstop flight time
—
time difference · heading southeast
See live KOS→HTU fares Phone-only fares on this route — call free
Flight time details
4,074 miles nonstop takes roughly 8h 27m gate to gate, flying southeast. 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
- HTU — Hopetoun Airport · , Australia
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 HTU
- WKB · Warracknabeal Airport42 mi away
- HSM · Horsham Airport67 mi away
- SWH · Swan Hill Airport70 mi away
- KRA · Kerang Airport89 mi away
Frequently asked questions
How far is KOS from HTU?
The flight distance from Sihanoukville (KOS) to (HTU) is 4,074 miles (6,557 km, 3,541 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to HTU?
A nonstop flight takes about 8h 27m 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 HTU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–HTU that never appear on search engines, with no booking fees.