Miles between Longmont, CO and Fullerton, CA

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

That's the driving distance. It would take 18 hours 12 mins to go from Longmont, Colorado to Fullerton, California.

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

1,032 mi = 1.61 kms