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PTJ to BTM: distance & flight time
Portland (Portland Airport) → Butte (Bert Mooney Airport)
8,748 mi
14,078 km · 7,602 nm
17h 37m
estimated nonstop flight time
-16h
time difference · heading northeast
See live PTJ→BTM fares Phone-only fares on this route — call free
Flight time details
8,748 miles nonstop takes roughly 17h 37m 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
- PTJ — Portland Airport · Portland, 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 PTJ
- WMB · Warrnambool Airport53 mi away
- MGB · Mount Gambier Airport54 mi away
- HLT · Hamilton Airport56 mi away
- NAC · Naracoorte Airport101 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 PTJ from BTM?
The flight distance from Portland (PTJ) to Butte (BTM) is 8,748 miles (14,078 km, 7,602 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PTJ to BTM?
A nonstop flight takes about 17h 37m 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 Portland and Butte?
Butte is 16 hours behind Portland.
What is the cheapest way to fly from PTJ to BTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PTJ–BTM that never appear on search engines, with no booking fees.