Miles between Peoria, IL and Great Falls, MT

There are
1,420 mi
from Peoria, IL to Great Falls, MT

That's the driving distance. It would take 1 day 1 hour to go from Peoria, Illinois to Great Falls, Montana.

The flight distance (direct flight from Peoria, IL to Great Falls, MT) is 1,170.43 mi.

1,420 mi = 1.61 kms