Miles between Billings, MT and Mattoon, IL

There are
1,340 mi
from Billings, MT to Mattoon, IL

That's the driving distance. It would take 23 hours 26 mins to go from Billings, Montana to Mattoon, Illinois.

The flight distance (direct flight from Billings, MT to Mattoon, IL) is 1,107.99 mi.

1,340 mi = 1.61 kms