Need help booking?
Unpublished phone-only deals available
MMJ to KOS: distance & flight time
Matsumoto (Matsumoto Airport) → Sihanoukville (Sihanoukville International Airport)
2,776 mi
4,468 km · 2,412 nm
5h 55m
estimated nonstop flight time
-2h
time difference · heading southwest
See live MMJ→KOS fares Phone-only fares on this route — call free
Flight time details
2,776 miles nonstop takes roughly 5h 55m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- MMJ — Matsumoto Airport · Matsumoto, Japan
- 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 MMJ
- TOY · Toyama Airport53 mi away
- HND · Tokyo Haneda International Airport112 mi away
- QGU · Gifu Airport80 mi away
- NKM · Nagoya Airport84 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 MMJ from KOS?
The flight distance from Matsumoto (MMJ) to Sihanoukville (KOS) is 2,776 miles (4,468 km, 2,412 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MMJ to KOS?
A nonstop flight takes about 5h 55m 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 Matsumoto and Sihanoukville?
Sihanoukville is 2 hours behind Matsumoto.
What is the cheapest way to fly from MMJ to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MMJ–KOS that never appear on search engines, with no booking fees.