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EOK to KOS: distance & flight time
Keokuk (Keokuk Municipal Airport) → Sihanoukville (Sihanoukville International Airport)
8,781 mi
14,132 km · 7,631 nm
17h 41m
estimated nonstop flight time
+12h
time difference · heading north
See live EOK→KOS fares Phone-only fares on this route — call free
Flight time details
8,781 miles nonstop takes roughly 17h 41m 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
- EOK — Keokuk Municipal Airport · Keokuk, 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 EOK
- BRL · Southeast Iowa Regional Airport27 mi away
- UIN · Quincy Regional Baldwin Field38 mi away
- GBG · Galesburg Municipal Airport62 mi away
- IRK · Kirksville Regional Airport64 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 EOK from KOS?
The flight distance from Keokuk (EOK) to Sihanoukville (KOS) is 8,781 miles (14,132 km, 7,631 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EOK to KOS?
A nonstop flight takes about 17h 41m 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 Keokuk and Sihanoukville?
Sihanoukville is 12 hours ahead of Keokuk.
What is the cheapest way to fly from EOK to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EOK–KOS that never appear on search engines, with no booking fees.