Miles between Longmont, CO and Seaside, CA

There are
1,326 mi
from Longmont, CO to Seaside, CA

That's the driving distance. It would take 22 hours 57 mins to go from Longmont, Colorado to Seaside, California.

The flight distance (direct flight from Longmont, CO to Seaside, CA) is 936.22 mi.

1,326 mi = 1.61 kms