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KOS to GJT: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Grand Junction (Grand Junction Regional Airport)
8,428 mi
13,564 km · 7,324 nm
17h
estimated nonstop flight time
-13h
time difference · heading northeast
See live KOS→GJT fares Phone-only fares on this route — call free
Flight time details
8,428 miles nonstop takes roughly 17h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- GJT — Grand Junction Regional Airport · Grand Junction, 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 GJT
- RIL · Garfield County Regional Airport51 mi away
- MTJ · Montrose Regional Airport54 mi away
- CNY · Canyonlands Field71 mi away
- TEX · Telluride Regional Airport87 mi away
Frequently asked questions
How far is KOS from GJT?
The flight distance from Sihanoukville (KOS) to Grand Junction (GJT) is 8,428 miles (13,564 km, 7,324 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to GJT?
A nonstop flight takes about 17h 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 Grand Junction?
Grand Junction is 13 hours behind Sihanoukville.
What is the cheapest way to fly from KOS to GJT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–GJT that never appear on search engines, with no booking fees.