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BTM to OOM: distance & flight time
Butte (Bert Mooney Airport) → Cooma (Cooma Snowy Mountains Airport)
8,331 mi
13,407 km · 7,239 nm
16h 48m
estimated nonstop flight time
+16h
time difference · heading west
See live BTM→OOM fares Phone-only fares on this route — call free
Flight time details
8,331 miles nonstop takes roughly 16h 48m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- BTM — Bert Mooney Airport · Butte, 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 BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 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 BTM from OOM?
The flight distance from Butte (BTM) to Cooma (OOM) is 8,331 miles (13,407 km, 7,239 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to OOM?
A nonstop flight takes about 16h 48m 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 Butte and Cooma?
Cooma is 16 hours ahead of Butte.
What is the cheapest way to fly from BTM to OOM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–OOM that never appear on search engines, with no booking fees.