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KMJ to COJ: distance & flight time
Kumamoto (Kumamoto Airport) → Coonabarabran (Coonabarabran Airport)
4,594 mi
7,393 km · 3,992 nm
9h 28m
estimated nonstop flight time
+1h
time difference · heading south
See live KMJ→COJ fares Phone-only fares on this route — call free
Flight time details
4,594 miles nonstop takes roughly 9h 28m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- KMJ — Kumamoto Airport · Kumamoto, Japan
- COJ — Coonabarabran Airport · Coonabarabran, Australia
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 KMJ
- HSG · Saga Airport39 mi away
- AXJ · Amakusa Airport47 mi away
- NGS · Nagasaki Airport55 mi away
- FUK · Fukuoka Airport57 mi away
Near COJ
- CNB · Coonamble Airport58 mi away
- GUH · Gunnedah Airport64 mi away
- DBO · Dubbo City Regional Airport73 mi away
- NAA · Narrabri Airport77 mi away
Frequently asked questions
How far is KMJ from COJ?
The flight distance from Kumamoto (KMJ) to Coonabarabran (COJ) is 4,594 miles (7,393 km, 3,992 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KMJ to COJ?
A nonstop flight takes about 9h 28m 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 Kumamoto and Coonabarabran?
Coonabarabran is 1 hour ahead of Kumamoto.
What is the cheapest way to fly from KMJ to COJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KMJ–COJ that never appear on search engines, with no booking fees.