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OOM to RST: distance & flight time
Cooma (Cooma Snowy Mountains Airport) → Rochester (Rochester International Airport)
9,221 mi
14,840 km · 8,013 nm
18h 33m
estimated nonstop flight time
-15h
time difference · heading northeast
See live OOM→RST fares Phone-only fares on this route — call free
Flight time details
9,221 miles nonstop takes roughly 18h 33m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- OOM — Cooma Snowy Mountains Airport · Cooma, Australia
- RST — Rochester International Airport · Rochester, United States
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 OOM
- CYG · Corryong Airport61 mi away
- MIM · Merimbula Airport66 mi away
- CBR · Canberra International Airport70 mi away
- MYA · Moruya Airport71 mi away
Near RST
Frequently asked questions
How far is OOM from RST?
The flight distance from Cooma (OOM) to Rochester (RST) is 9,221 miles (14,840 km, 8,013 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OOM to RST?
A nonstop flight takes about 18h 33m 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 Cooma and Rochester?
Rochester is 15 hours behind Cooma.
What is the cheapest way to fly from OOM to RST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OOM–RST that never appear on search engines, with no booking fees.