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BTM to YSP: distance & flight time
Butte (Bert Mooney Airport) → Marathon (Marathon Airport)
1,233 mi
1,984 km · 1,072 nm
3h 9m
estimated nonstop flight time
+2h
time difference · heading east
See live BTM→YSP fares Phone-only fares on this route — call free
Flight time details
1,233 miles nonstop takes roughly 3h 9m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- BTM — Bert Mooney Airport · Butte, United States
- YSP — Marathon Airport · Marathon, Canada
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 YSP
- YMG · Manitouwadge Airport32 mi away
- YGQ · Geraldton Greenstone Regional Airport76 mi away
- YHN · Hornepayne Municipal Airport78 mi away
- YXZ · Wawa Airport90 mi away
Frequently asked questions
How far is BTM from YSP?
The flight distance from Butte (BTM) to Marathon (YSP) is 1,233 miles (1,984 km, 1,072 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to YSP?
A nonstop flight takes about 3h 9m 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 Marathon?
Marathon is 2 hours ahead of Butte.
What is the cheapest way to fly from BTM to YSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–YSP that never appear on search engines, with no booking fees.