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BNK to GTF: distance & flight time
Ballina Byron Bay (Ballina Byron Gateway Airport) → Great Falls (Great Falls International Airport)
7,881 mi
12,683 km · 6,848 nm
15h 55m
estimated nonstop flight time
-16h
time difference · heading northeast
See live BNK→GTF fares Phone-only fares on this route — call free
Flight time details
7,881 miles nonstop takes roughly 15h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- BNK — Ballina Byron Gateway Airport · Ballina Byron Bay, Australia
- GTF — Great Falls International Airport · Great Falls, United States
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 BNK
- LSY · Lismore Airport18 mi away
- OOL · Gold Coast Airport46 mi away
- GFN · Grafton Airport72 mi away
- ACF · Brisbane Archerfield Airport94 mi away
Near GTF
- HLN · Helena Regional Airport67 mi away
- CTB · Cut Bank International Airport91 mi away
- LWT · Lewistown Municipal Airport94 mi away
- HVR · Havre City County Airport104 mi away
Frequently asked questions
How far is BNK from GTF?
The flight distance from Ballina Byron Bay (BNK) to Great Falls (GTF) is 7,881 miles (12,683 km, 6,848 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BNK to GTF?
A nonstop flight takes about 15h 55m 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 Ballina Byron Bay and Great Falls?
Great Falls is 16 hours behind Ballina Byron Bay.
What is the cheapest way to fly from BNK to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BNK–GTF that never appear on search engines, with no booking fees.