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Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–QRM that never appear on search engines, with no booking fees.