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KOS to LVM: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Livingston-Montana (Mission Field)
8,010 mi
12,890 km · 6,960 nm
16h 10m
estimated nonstop flight time
-13h
time difference · heading northeast
See live KOS→LVM fares Phone-only fares on this route — call free
Flight time details
8,010 miles nonstop takes roughly 16h 10m 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
- LVM — Mission Field · Livingston-Montana, 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 LVM
- BZN · Gallatin Field34 mi away
- WYS · Yellowstone Airport77 mi away
- BIL · Billings Logan International Airport92 mi away
- HLN · Helena Regional Airport97 mi away
Frequently asked questions
How far is KOS from LVM?
The flight distance from Sihanoukville (KOS) to Livingston-Montana (LVM) is 8,010 miles (12,890 km, 6,960 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to LVM?
A nonstop flight takes about 16h 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 Sihanoukville and Livingston-Montana?
Livingston-Montana is 13 hours behind Sihanoukville.
What is the cheapest way to fly from KOS to LVM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–LVM that never appear on search engines, with no booking fees.