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RMG to OOM: distance & flight time
Rome (Richard B Russell Airport) → Cooma (Cooma Snowy Mountains Airport)
9,423 mi
15,165 km · 8,188 nm
18h 57m
estimated nonstop flight time
+14h
time difference · heading west
See live RMG→OOM fares Phone-only fares on this route — call free
Flight time details
9,423 miles nonstop takes roughly 18h 57m 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
- RMG — Richard B Russell Airport · Rome, 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 RMG
- ATL · Hartsfield Jackson Atlanta International Airport65 mi away
- DNN · Dalton Municipal Airport30 mi away
- CHA · Lovell Field47 mi away
- MGE · Dobbins Air Reserve Base47 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 RMG from OOM?
The flight distance from Rome (RMG) to Cooma (OOM) is 9,423 miles (15,165 km, 8,188 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RMG to OOM?
A nonstop flight takes about 18h 57m 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 Rome and Cooma?
Cooma is 14 hours ahead of Rome.
What is the cheapest way to fly from RMG to OOM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RMG–OOM that never appear on search engines, with no booking fees.