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MMJ to KLS: distance & flight time
Matsumoto (Matsumoto Airport) → Kelso (Southwest Washington Regional Airport)
4,862 mi
7,824 km · 4,225 nm
10h
estimated nonstop flight time
-16h
time difference · heading northeast
See live MMJ→KLS fares Phone-only fares on this route — call free
Flight time details
4,862 miles nonstop takes roughly 10h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- MMJ — Matsumoto Airport · Matsumoto, Japan
- KLS — Southwest Washington Regional Airport · Kelso, 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 MMJ
- TOY · Toyama Airport53 mi away
- HND · Tokyo Haneda International Airport112 mi away
- QGU · Gifu Airport80 mi away
- NKM · Nagoya Airport84 mi away
Near KLS
- PDX · Portland International Airport39 mi away
- CLS · Chehalis Centralia Airport39 mi away
- HIO · Portland Hillsboro Airport40 mi away
- TTD · Portland Troutdale Airport46 mi away
Frequently asked questions
How far is MMJ from KLS?
The flight distance from Matsumoto (MMJ) to Kelso (KLS) is 4,862 miles (7,824 km, 4,225 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MMJ to KLS?
A nonstop flight takes about 10h 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 Kelso?
Kelso is 16 hours behind Matsumoto.
What is the cheapest way to fly from MMJ to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MMJ–KLS that never appear on search engines, with no booking fees.