Miles between Longmont, CO and Lafayette, CA

There are
1,218 mi
from Longmont, CO to Lafayette, CA

That's the driving distance. It would take 20 hours 52 mins to go from Longmont, Colorado to Lafayette, California.

The flight distance (direct flight from Longmont, CO to Lafayette, CA) is 925.35 mi.

1,218 mi = 1.61 kms