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KOK to BTM: distance & flight time
Kruunupyy (Kokkola-Pietarsaari Airport) → Butte (Bert Mooney Airport)
4,483 mi
7,215 km · 3,896 nm
9h 15m
estimated nonstop flight time
-9h
time difference · heading northwest
See live KOK→BTM fares Phone-only fares on this route — call free
Flight time details
4,483 miles nonstop takes roughly 9h 15m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- KOK — Kokkola-Pietarsaari Airport · Kruunupyy, Finland
- 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 KOK
- KAU · Kauhava Airport41 mi away
- YLI · Ylivieska Airfield53 mi away
- VAA · Vaasa Airport63 mi away
- SJY · Seinäjoki Airport72 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 KOK from BTM?
The flight distance from Kruunupyy (KOK) to Butte (BTM) is 4,483 miles (7,215 km, 3,896 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOK to BTM?
A nonstop flight takes about 9h 15m 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 Kruunupyy and Butte?
Butte is 9 hours behind Kruunupyy.
What is the cheapest way to fly from KOK to BTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOK–BTM that never appear on search engines, with no booking fees.