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HIW to OOM: distance & flight time
Hiroshima (Hiroshimanishi Airport) → Cooma (Cooma Snowy Mountains Airport)
4,998 mi
8,043 km · 4,343 nm
10h 16m
estimated nonstop flight time
+1h
time difference · heading south
See live HIW→OOM fares Phone-only fares on this route — call free
Flight time details
4,998 miles nonstop takes roughly 10h 16m 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
- HIW — Hiroshimanishi Airport · Hiroshima, 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 HIW
- IWK · Iwakuni Marine Corps Air Station18 mi away
- HIJ · Hiroshima Airport29 mi away
- MYJ · Matsuyama Airport41 mi away
- IWJ · Iwami Airport41 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 HIW from OOM?
The flight distance from Hiroshima (HIW) to Cooma (OOM) is 4,998 miles (8,043 km, 4,343 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HIW to OOM?
A nonstop flight takes about 10h 16m 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 Hiroshima and Cooma?
Cooma is 1 hour ahead of Hiroshima.
What is the cheapest way to fly from HIW to OOM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HIW–OOM that never appear on search engines, with no booking fees.