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RSL to KOS: distance & flight time
Russell (Russell Municipal Airport) → Sihanoukville (Sihanoukville International Airport)
8,727 mi
14,045 km · 7,583 nm
17h 35m
estimated nonstop flight time
—
time difference · heading northwest
See live RSL→KOS fares Phone-only fares on this route — call free
Flight time details
8,727 miles nonstop takes roughly 17h 35m 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
- RSL — Russell Municipal Airport · Russell, United States
- 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 RSL
- HYS · Hays Regional Airport25 mi away
- GBD · Great Bend Municipal Airport37 mi away
- SLN · Salina Municipal Airport63 mi away
- HUT · Hutchinson Municipal Airport76 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 RSL from KOS?
The flight distance from Russell (RSL) to Sihanoukville (KOS) is 8,727 miles (14,045 km, 7,583 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RSL to KOS?
A nonstop flight takes about 17h 35m 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 RSL to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RSL–KOS that never appear on search engines, with no booking fees.