Miles between Mountain View, CA and Longmont, CO

There are
1,263 mi
from Mountain View, CA to Longmont, CO

That's the driving distance. It would take 21 hours 45 mins to go from Mountain View, California to Longmont, Colorado.

The flight distance (direct flight from Mountain View, CA to Longmont, CO) is 933.15 mi.

1,263 mi = 1.61 kms