There are
1,580 mi
from Rancho Cucamonga, CA to Leawood, KS
That's the driving distance. It would take 1 day 3 hours to go from Rancho Cucamonga, California to Leawood, Kansas.
The flight distance (direct flight from Rancho Cucamonga, CA to Leawood, KS) is 1,315.04 mi.
1,580 mi = 1.61 kms