Miles between Longmont, CO and Ceres, CA

There are
1,221 mi
from Longmont, CO to Ceres, CA

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

The flight distance (direct flight from Longmont, CO to Ceres, CA) is 869.89 mi.

1,221 mi = 1.61 kms