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BTM to HEM: distance & flight time
Butte (Bert Mooney Airport) → Helsinki (Helsinki Malmi Airport)
4,720 mi
7,596 km · 4,101 nm
9h 43m
estimated nonstop flight time
+9h
time difference · heading north
See live BTM→HEM fares Phone-only fares on this route — call free
Flight time details
4,720 miles nonstop takes roughly 9h 43m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- BTM — Bert Mooney Airport · Butte, United States
- HEM — Helsinki Malmi Airport · Helsinki, Finland
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 HEM
- HEL · Helsinki Vantaa Airport5 mi away
- HYV · Hyvinkää Airfield28 mi away
- TLL · Lennart Meri Tallinn Airport59 mi away
- QLF · Lahti Vesivehmaa Airport65 mi away
Frequently asked questions
How far is BTM from HEM?
The flight distance from Butte (BTM) to Helsinki (HEM) is 4,720 miles (7,596 km, 4,101 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to HEM?
A nonstop flight takes about 9h 43m 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 Helsinki?
Helsinki is 9 hours ahead of Butte.
What is the cheapest way to fly from BTM to HEM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–HEM that never appear on search engines, with no booking fees.