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EGI to KOS: distance & flight time
Crestview (Duke Field) → Sihanoukville (Sihanoukville International Airport)
9,509 mi
15,304 km · 8,263 nm
19h 7m
estimated nonstop flight time
—
time difference · heading north
See live EGI→KOS fares Phone-only fares on this route — call free
Flight time details
9,509 miles nonstop takes roughly 19h 7m 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
- EGI — Duke Field · Crestview, 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 EGI
- CEW · Bob Sikes Airport9 mi away
- VPS · Destin-Ft Walton Beach Airport12 mi away
- DSI · Destin Executive Airport18 mi away
- NSE · Whiting Field Naval Air Station - North30 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 EGI from KOS?
The flight distance from Crestview (EGI) to Sihanoukville (KOS) is 9,509 miles (15,304 km, 8,263 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EGI to KOS?
A nonstop flight takes about 19h 7m 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 EGI to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EGI–KOS that never appear on search engines, with no booking fees.