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FFT to KOS: distance & flight time
Frankfort (Capital City Airport) → Sihanoukville (Sihanoukville International Airport)
9,023 mi
14,521 km · 7,841 nm
18h 10m
estimated nonstop flight time
+11h
time difference · heading north
See live FFT→KOS fares Phone-only fares on this route — call free
Flight time details
9,023 miles nonstop takes roughly 18h 10m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- FFT — Capital City Airport · Frankfort, 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 FFT
- LEX · Blue Grass Airport19 mi away
- LOU · Bowman Field41 mi away
- SDF · Louisville International Standiford Field45 mi away
- CVG · Cincinnati Northern Kentucky International Airport61 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 FFT from KOS?
The flight distance from Frankfort (FFT) to Sihanoukville (KOS) is 9,023 miles (14,521 km, 7,841 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FFT 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 time difference between Frankfort and Sihanoukville?
Sihanoukville is 11 hours ahead of Frankfort.
What is the cheapest way to fly from FFT to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FFT–KOS that never appear on search engines, with no booking fees.