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WMH to KOS: distance & flight time
Mountain Home (Ozark Regional Airport) → Sihanoukville (Sihanoukville International Airport)
9,028 mi
14,529 km · 7,845 nm
18h 10m
estimated nonstop flight time
—
time difference · heading north
See live WMH→KOS fares Phone-only fares on this route — call free
Flight time details
9,028 miles nonstop takes roughly 18h 10m gate to gate, flying north. 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
- WMH — Ozark Regional Airport · Mountain Home, 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 WMH
- FLP · Marion County Regional Airport9 mi away
- HRO · Boone County Airport39 mi away
- BKG · Branson Airport42 mi away
- SGF · Springfield Branson National Airport79 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 WMH from KOS?
The flight distance from Mountain Home (WMH) to Sihanoukville (KOS) is 9,028 miles (14,529 km, 7,845 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WMH to KOS?
A nonstop flight takes about 18h 10m 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 WMH to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WMH–KOS that never appear on search engines, with no booking fees.