Miles between La Mesa, CA and Boulder, CO

There are
1,089 mi
from La Mesa, CA to Boulder, CO

That's the driving distance. It would take 19 hours 16 mins to go from La Mesa, California to Boulder, Colorado.

The flight distance (direct flight from La Mesa, CA to Boulder, CO) is 822.16 mi.

1,089 mi = 1,752.44 kms