Miles between Longmont, CO and Roseville, MI

There are
1,278 mi
from Longmont, CO to Roseville, MI

That's the driving distance. It would take 22 hours 59 mins to go from Longmont, Colorado to Roseville, Michigan.

The flight distance (direct flight from Longmont, CO to Roseville, MI) is 1,157.78 mi.

1,278 mi = 2,057.12 kms