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BTM to UMR: distance & flight time
Butte (Bert Mooney Airport) → Woomera (Woomera Airfield)
8,677 mi
13,965 km · 7,540 nm
17h 29m
estimated nonstop flight time
+15.5h
time difference · heading west
See live BTM→UMR fares Phone-only fares on this route — call free
Flight time details
8,677 miles nonstop takes roughly 17h 29m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15.5-hour time gain when reading arrival times on your ticket.
The two airports
- BTM — Bert Mooney Airport · Butte, United States
- UMR — Woomera Airfield · Woomera, 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 UMR
- OLP · Olympic Dam Airport46 mi away
- LGH · Leigh Creek Airport103 mi away
- PUG · Port Augusta Airport108 mi away
- PXH · Prominent Hill Airport125 mi away
Frequently asked questions
How far is BTM from UMR?
The flight distance from Butte (BTM) to Woomera (UMR) is 8,677 miles (13,965 km, 7,540 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to UMR?
A nonstop flight takes about 17h 29m 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 Woomera?
Woomera is 15.5 hours ahead of Butte.
What is the cheapest way to fly from BTM to UMR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–UMR that never appear on search engines, with no booking fees.