Miles between Billings, MT and Missoula, MT

There are
345 mi
from Billings, MT to Missoula, MT

That's the driving distance. It would take 5 hours 45 mins to go from Billings, Montana to Missoula, Montana.

The flight distance (direct flight from Billings, MT to Missoula, MT) is 273.59 mi.

345 mi = 555.64 kms