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UOS to KOS: distance & flight time
Sewanee (Franklin County Airport) → Sihanoukville (Sihanoukville International Airport)
9,213 mi
14,826 km · 8,005 nm
18h 32m
estimated nonstop flight time
+12h
time difference · heading north
See live UOS→KOS fares Phone-only fares on this route — call free
Flight time details
9,213 miles nonstop takes roughly 18h 32m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- UOS — Franklin County Airport · Sewanee, 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 UOS
- APT · Marion County Brown Field20 mi away
- CHA · Lovell Field41 mi away
- HUA · Redstone Army Air Field58 mi away
- HDI · Hardwick Field60 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 UOS from KOS?
The flight distance from Sewanee (UOS) to Sihanoukville (KOS) is 9,213 miles (14,826 km, 8,005 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UOS to KOS?
A nonstop flight takes about 18h 32m 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 Sewanee and Sihanoukville?
Sihanoukville is 12 hours ahead of Sewanee.
What is the cheapest way to fly from UOS to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UOS–KOS that never appear on search engines, with no booking fees.