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KOS to ALE: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Alpine (Alpine Casparis Municipal Airport)
9,075 mi
14,604 km · 7,886 nm
18h 16m
estimated nonstop flight time
—
time difference · heading northeast
See live KOS→ALE fares Phone-only fares on this route — call free
Flight time details
9,075 miles nonstop takes roughly 18h 16m gate to gate, flying northeast. 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
- ALE — Alpine Casparis Municipal Airport · Alpine, United States
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 ALE
- MRF · Marfa Municipal Airport20 mi away
- FST · Fort Stockton Pecos County Airport59 mi away
- PEQ · Pecos Municipal Airport70 mi away
- INK · Winkler County Airport101 mi away
Frequently asked questions
How far is KOS from ALE?
The flight distance from Sihanoukville (KOS) to Alpine (ALE) is 9,075 miles (14,604 km, 7,886 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to ALE?
A nonstop flight takes about 18h 16m 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 ALE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–ALE that never appear on search engines, with no booking fees.