Miles between Longmont, CO and Columbia, TN

There are
1,229 mi
from Longmont, CO to Columbia, TN

That's the driving distance. It would take 21 hours 53 mins to go from Longmont, Colorado to Columbia, Tennessee.

The flight distance (direct flight from Longmont, CO to Columbia, TN) is 1,031.94 mi.

1,229 mi = 1.61 kms