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KOS to OBE: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Okeechobee (Okeechobee County Airport)
9,805 mi
15,779 km · 8,520 nm
19h 42m
estimated nonstop flight time
-11h
time difference · heading north
See live KOS→OBE fares Phone-only fares on this route — call free
Flight time details
9,805 miles nonstop takes roughly 19h 42m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- OBE — Okeechobee County Airport · Okeechobee, United States
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 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
Near OBE
- SEF · Sebring Regional Airport33 mi away
- PHK · Palm Beach County Glades Airport34 mi away
- FPR · St Lucie County International Airport34 mi away
- VRB · Vero Beach Regional Airport38 mi away
Frequently asked questions
How far is KOS from OBE?
The flight distance from Sihanoukville (KOS) to Okeechobee (OBE) is 9,805 miles (15,779 km, 8,520 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to OBE?
A nonstop flight takes about 19h 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 Sihanoukville and Okeechobee?
Okeechobee is 11 hours behind Sihanoukville.
What is the cheapest way to fly from KOS to OBE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–OBE that never appear on search engines, with no booking fees.