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KOS to PXH: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Prominent Hill (Prominent Hill Airport)
3,500 mi
5,633 km · 3,042 nm
7h 20m
estimated nonstop flight time
+2.5h
time difference · heading southeast
See live KOS→PXH fares Phone-only fares on this route — call free
Flight time details
3,500 miles nonstop takes roughly 7h 20m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- PXH — Prominent Hill Airport · Prominent Hill, 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 PXH
- CPD · Coober Pedy Airport67 mi away
- OLP · Olympic Dam Airport97 mi away
- UMR · Woomera Airfield125 mi away
Frequently asked questions
How far is KOS from PXH?
The flight distance from Sihanoukville (KOS) to Prominent Hill (PXH) is 3,500 miles (5,633 km, 3,042 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to PXH?
A nonstop flight takes about 7h 20m 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 Prominent Hill?
Prominent Hill is 2.5 hours ahead of Sihanoukville.
What is the cheapest way to fly from KOS to PXH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–PXH that never appear on search engines, with no booking fees.