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DUG to KOS: distance & flight time
Douglas (Bisbee Douglas International Airport) → Sihanoukville (Sihanoukville International Airport)
8,793 mi
14,150 km · 7,641 nm
17h 42m
estimated nonstop flight time
+14h
time difference · heading northwest
See live DUG→KOS fares Phone-only fares on this route — call free
Flight time details
8,793 miles nonstop takes roughly 17h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- DUG — Bisbee Douglas International Airport · Douglas, 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 DUG
- DGL · Douglas Municipal Airport10 mi away
- FHU · Sierra Vista Municipal Libby Army Air Field44 mi away
- OLS · Nogales International Airport73 mi away
- NOG · Nogales International Airport83 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 DUG from KOS?
The flight distance from Douglas (DUG) to Sihanoukville (KOS) is 8,793 miles (14,150 km, 7,641 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUG to KOS?
A nonstop flight takes about 17h 42m 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 time difference between Douglas and Sihanoukville?
Sihanoukville is 14 hours ahead of Douglas.
What is the cheapest way to fly from DUG to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUG–KOS that never appear on search engines, with no booking fees.