There are
2,468 mi
from Missoula, MT to Holyoke, MA
That's the driving distance. It would take 1 day 20 hours to go from Missoula, Montana to Holyoke, Massachusetts.
The flight distance (direct flight from Missoula, MT to Holyoke, MA) is 2,040.26 mi.
2,468 mi = 3.22 kms