Miles between Longmont, CO and Portsmouth, OH

There are
1,319 mi
from Longmont, CO to Portsmouth, OH

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

The flight distance (direct flight from Longmont, CO to Portsmouth, OH) is 1,180.43 mi.

1,319 mi = 1.61 kms