Miles between Longmont, CO and San Fernando, CA

There are
1,044 mi
from Longmont, CO to San Fernando, CA

That's the driving distance. It would take 18 hours 35 mins to go from Longmont, Colorado to San Fernando, California.

The flight distance (direct flight from Longmont, CO to San Fernando, CA) is 837.60 mi.

1,044 mi = 1.61 kms