Miles between Fullerton, CA and Longmont, CO

There are
1,032 mi
from Fullerton, CA to Longmont, CO

That's the driving distance. It would take 18 hours 14 mins to go from Fullerton, California to Longmont, Colorado.

The flight distance (direct flight from Fullerton, CA to Longmont, CO) is 829.21 mi.

1,032 mi = 1.61 kms