There are
1,080 mi
from San Leandro, CA to Montrose, CO
That's the driving distance. It would take 19 hours 15 mins to go from San Leandro, California to Montrose, Colorado.
The flight distance (direct flight from San Leandro, CA to Montrose, CO) is 777.38 mi.
1,080 mi = 1.61 kms