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ROI to OOM: distance & flight time
Roi Et (Roi Et Airport) → Cooma (Cooma Snowy Mountains Airport)
4,670 mi
7,516 km · 4,058 nm
9h 37m
estimated nonstop flight time
+3h
time difference · heading southeast
See live ROI→OOM fares Phone-only fares on this route — call free
Flight time details
4,670 miles nonstop takes roughly 9h 37m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- ROI — Roi Et Airport · Roi Et, Thailand
- 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 ROI
- KKC · Khon Kaen Airport70 mi away
- BFV · Buri Ram Airport70 mi away
- ZVK · Savannakhet Airport72 mi away
- SNO · Sakon Nakhon Airport78 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 ROI from OOM?
The flight distance from Roi Et (ROI) to Cooma (OOM) is 4,670 miles (7,516 km, 4,058 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROI to OOM?
A nonstop flight takes about 9h 37m 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 Roi Et and Cooma?
Cooma is 3 hours ahead of Roi Et.
What is the cheapest way to fly from ROI to OOM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–OOM that never appear on search engines, with no booking fees.