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YSL to KMJ: distance & flight time
St Leonard (St Leonard Airport) → Kumamoto (Kumamoto Airport)
6,789 mi
10,926 km · 5,899 nm
13h 47m
estimated nonstop flight time
—
time difference · heading north
See live YSL→KMJ fares Phone-only fares on this route — call free
Flight time details
6,789 miles nonstop takes roughly 13h 47m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- YSL — St Leonard Airport · St Leonard, Canada
- KMJ — Kumamoto Airport · Kumamoto, Japan
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 YSL
- CAR · Caribou Municipal Airport22 mi away
- WFK · Northern Aroostook Regional Airport24 mi away
- PQI · Northern Maine Regional Airport at Presque Isle34 mi away
- HUL · Houlton International Airport71 mi away
Near KMJ
- HSG · Saga Airport39 mi away
- AXJ · Amakusa Airport47 mi away
- NGS · Nagasaki Airport55 mi away
- FUK · Fukuoka Airport57 mi away
Frequently asked questions
How far is YSL from KMJ?
The flight distance from St Leonard (YSL) to Kumamoto (KMJ) is 6,789 miles (10,926 km, 5,899 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSL to KMJ?
A nonstop flight takes about 13h 47m 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 cheapest way to fly from YSL to KMJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSL–KMJ that never appear on search engines, with no booking fees.