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KMJ to OOM: distance & flight time
Kumamoto (Kumamoto Airport) → Cooma (Cooma Snowy Mountains Airport)
4,918 mi
7,915 km · 4,274 nm
10h 7m
estimated nonstop flight time
+1h
time difference · heading south
See live KMJ→OOM fares Phone-only fares on this route — call free
Flight time details
4,918 miles nonstop takes roughly 10h 7m 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
- OOM — Cooma Snowy Mountains Airport · Cooma, 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 OOM
- CYG · Corryong Airport61 mi away
- MIM · Merimbula Airport66 mi away
- CBR · Canberra International Airport70 mi away
- MYA · Moruya Airport71 mi away
Frequently asked questions
How far is KMJ from OOM?
The flight distance from Kumamoto (KMJ) to Cooma (OOM) is 4,918 miles (7,915 km, 4,274 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KMJ to OOM?
A nonstop flight takes about 10h 7m 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 Cooma?
Cooma is 1 hour ahead of Kumamoto.
What is the cheapest way to fly from KMJ to OOM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KMJ–OOM that never appear on search engines, with no booking fees.