Miles between Longmont, CO and Gallatin, TN

There are
1,198 mi
from Longmont, CO to Gallatin, TN

That's the driving distance. It would take 21 hours 19 mins to go from Longmont, Colorado to Gallatin, Tennessee.

The flight distance (direct flight from Longmont, CO to Gallatin, TN) is 1,042.81 mi.

1,198 mi = 1.61 kms