There are
1,187 mi
from Newark, NJ to Leawood, KS
That's the driving distance. It would take 22 hours 47 mins to go from Newark, New Jersey to Leawood, Kansas.
The flight distance (direct flight from Newark, NJ to Leawood, KS) is 1,088.82 mi.
1,187 mi = 1.61 kms