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JAX to KMJ: distance & flight time
Jacksonville (Jacksonville International Airport) → Kumamoto (Kumamoto Airport)
7,571 mi
12,185 km · 6,579 nm
15h 19m
estimated nonstop flight time
+13h
time difference · heading northwest
See live JAX→KMJ fares Phone-only fares on this route — call free
Flight time details
7,571 miles nonstop takes roughly 15h 19m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- JAX — Jacksonville International Airport · Jacksonville, United States
- 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 JAX
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 JAX from KMJ?
The flight distance from Jacksonville (JAX) to Kumamoto (KMJ) is 7,571 miles (12,185 km, 6,579 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JAX to KMJ?
A nonstop flight takes about 15h 19m 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 Jacksonville and Kumamoto?
Kumamoto is 13 hours ahead of Jacksonville.
What is the cheapest way to fly from JAX to KMJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JAX–KMJ that never appear on search engines, with no booking fees.