There are
1,139 mi
from Gainesville, FL to Leawood, KS
That's the driving distance. It would take 21 hours 17 mins to go from Gainesville, Florida to Leawood, Kansas.
The flight distance (direct flight from Gainesville, FL to Leawood, KS) is 950.36 mi.
1,139 mi = 1.61 kms