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HDI to OOM: distance & flight time
Cleveland (Hardwick Field) → Cooma (Cooma Snowy Mountains Airport)
9,459 mi
15,223 km · 8,220 nm
19h 1m
estimated nonstop flight time
+14h
time difference · heading west
See live HDI→OOM fares Phone-only fares on this route — call free
Flight time details
9,459 miles nonstop takes roughly 19h 1m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- HDI — Hardwick Field · Cleveland, United States
- 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 HDI
- MMI · McMinn County Airport20 mi away
- CHA · Lovell Field25 mi away
- DNN · Dalton Municipal Airport34 mi away
- APT · Marion County Brown Field44 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 HDI from OOM?
The flight distance from Cleveland (HDI) to Cooma (OOM) is 9,459 miles (15,223 km, 8,220 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HDI to OOM?
A nonstop flight takes about 19h 1m 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 Cleveland and Cooma?
Cooma is 14 hours ahead of Cleveland.
What is the cheapest way to fly from HDI to OOM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HDI–OOM that never appear on search engines, with no booking fees.