There are
1,838 mi
from Kansas City, KS to Los Altos, CA
That's the driving distance. It would take 1 day 7 hours to go from Kansas City, Kansas to Los Altos, California.
The flight distance (direct flight from Kansas City, KS to Los Altos, CA) is 1,490.51 mi.
1,838 mi = 1.61 kms