Miles between Longmont, CO and South Gate, CA

There are
1,046 mi
from Longmont, CO to South Gate, CA

That's the driving distance. It would take 18 hours 27 mins to go from Longmont, Colorado to South Gate, California.

The flight distance (direct flight from Longmont, CO to South Gate, CA) is 839.36 mi.

1,046 mi = 1.61 kms