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QRM to KOS: distance & flight time
(Narromine Airport) → Sihanoukville (Sihanoukville International Airport)
4,171 mi
6,713 km · 3,625 nm
8h 39m
estimated nonstop flight time
—
time difference · heading northwest
See live QRM→KOS fares Phone-only fares on this route — call free
Flight time details
4,171 miles nonstop takes roughly 8h 39m gate to gate, flying northwest. 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
- QRM — Narromine Airport · , Australia
- 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 QRM
- DBO · Dubbo City Regional Airport20 mi away
- QRR · Warren Airport41 mi away
- PKE · Parkes Airport63 mi away
- FRB · Forbes Airport81 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 QRM from KOS?
The flight distance from (QRM) to Sihanoukville (KOS) is 4,171 miles (6,713 km, 3,625 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from QRM to KOS?
A nonstop flight takes about 8h 39m 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 QRM to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on QRM–KOS that never appear on search engines, with no booking fees.