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ROA to OOM: distance & flight time
Roanoke VA (Roanoke–Blacksburg Regional Airport) → Cooma (Cooma Snowy Mountains Airport)
9,759 mi
15,706 km · 8,481 nm
19h 36m
estimated nonstop flight time
+14h
time difference · heading west
See live ROA→OOM fares Phone-only fares on this route — call free
Flight time details
9,759 miles nonstop takes roughly 19h 36m 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
- ROA — Roanoke–Blacksburg Regional Airport · Roanoke VA, 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 ROA
- LYH · Lynchburg Regional Preston Glenn Field43 mi away
- LWB · Greenbrier Valley Airport44 mi away
- DAN · Danville Regional Airport63 mi away
- BLF · Mercer County Airport68 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 ROA from OOM?
The flight distance from Roanoke VA (ROA) to Cooma (OOM) is 9,759 miles (15,706 km, 8,481 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROA to OOM?
A nonstop flight takes about 19h 36m 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 Roanoke VA and Cooma?
Cooma is 14 hours ahead of Roanoke VA.
What is the cheapest way to fly from ROA to OOM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROA–OOM that never appear on search engines, with no booking fees.