Miles between Longmont, CO and Belmont, CA

There are
1,251 mi
from Longmont, CO to Belmont, CA

That's the driving distance. It would take 21 hours 33 mins to go from Longmont, Colorado to Belmont, California.

The flight distance (direct flight from Longmont, CO to Belmont, CA) is 940.54 mi.

1,251 mi = 1.61 kms