There are
1,541 mi
from Hesperia, CA to Leavenworth, KS
That's the driving distance. It would take 1 day 2 hours to go from Hesperia, California to Leavenworth, Kansas.
The flight distance (direct flight from Hesperia, CA to Leavenworth, KS) is 1,278.47 mi.
1,541 mi = 1.61 kms