Miles between Longmont, CO and Alliance, OH

There are
1,375 mi
from Longmont, CO to Alliance, OH

That's the driving distance. It would take 1 day to go from Longmont, Colorado to Alliance, Ohio.

The flight distance (direct flight from Longmont, CO to Alliance, OH) is 1,257.06 mi.

1,375 mi = 1.61 kms