There are
1,838 mi
from Fremont, CA to Lenexa, KS
That's the driving distance. It would take 1 day 7 hours to go from Fremont, California to Lenexa, Kansas.
The flight distance (direct flight from Fremont, CA to Lenexa, KS) is 1,476.54 mi.
1,838 mi = 1.61 kms