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GFN to BTM: distance & flight time
Grafton (Grafton Airport) → Butte (Bert Mooney Airport)
7,864 mi
12,656 km · 6,834 nm
15h 53m
estimated nonstop flight time
-16h
time difference · heading northeast
See live GFN→BTM fares Phone-only fares on this route — call free
Flight time details
7,864 miles nonstop takes roughly 15h 53m 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
- GFN — Grafton Airport · Grafton, Australia
- BTM — Bert Mooney Airport · Butte, 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 GFN
- CFS · Coffs Harbour Airport39 mi away
- LSY · Lismore Airport66 mi away
- BNK · Ballina Byron Gateway Airport72 mi away
- GLI · Glen Innes Airport81 mi away
Near BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 mi away
Frequently asked questions
How far is GFN from BTM?
The flight distance from Grafton (GFN) to Butte (BTM) is 7,864 miles (12,656 km, 6,834 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GFN to BTM?
A nonstop flight takes about 15h 53m 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 Grafton and Butte?
Butte is 16 hours behind Grafton.
What is the cheapest way to fly from GFN to BTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GFN–BTM that never appear on search engines, with no booking fees.