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BTM to PEA: distance & flight time
Butte (Bert Mooney Airport) → Penneshaw (Penneshaw Airport)
8,809 mi
14,177 km · 7,655 nm
17h 44m
estimated nonstop flight time
+15.5h
time difference · heading west
See live BTM→PEA fares Phone-only fares on this route — call free
Flight time details
8,809 miles nonstop takes roughly 17h 44m 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
- PEA — Penneshaw Airport · Penneshaw, 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 PEA
- KGC · Kingscote Airport25 mi away
- ADL · Adelaide International Airport65 mi away
- PLO · Port Lincoln Airport142 mi away
Frequently asked questions
How far is BTM from PEA?
The flight distance from Butte (BTM) to Penneshaw (PEA) is 8,809 miles (14,177 km, 7,655 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to PEA?
A nonstop flight takes about 17h 44m 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 Penneshaw?
Penneshaw is 15.5 hours ahead of Butte.
What is the cheapest way to fly from BTM to PEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–PEA that never appear on search engines, with no booking fees.