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BTM to BNK: distance & flight time
Butte (Bert Mooney Airport) → Ballina Byron Bay (Ballina Byron Gateway Airport)
7,798 mi
12,550 km · 6,776 nm
15h 45m
estimated nonstop flight time
+16h
time difference · heading west
See live BTM→BNK fares Phone-only fares on this route — call free
Flight time details
7,798 miles nonstop takes roughly 15h 45m 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
- BNK — Ballina Byron Gateway Airport · Ballina Byron Bay, 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 BNK
- LSY · Lismore Airport18 mi away
- OOL · Gold Coast Airport46 mi away
- GFN · Grafton Airport72 mi away
- ACF · Brisbane Archerfield Airport94 mi away
Frequently asked questions
How far is BTM from BNK?
The flight distance from Butte (BTM) to Ballina Byron Bay (BNK) is 7,798 miles (12,550 km, 6,776 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to BNK?
A nonstop flight takes about 15h 45m 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 Ballina Byron Bay?
Ballina Byron Bay is 16 hours ahead of Butte.
What is the cheapest way to fly from BTM to BNK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–BNK that never appear on search engines, with no booking fees.