There are
1,815 mi
from Vancouver, WA to Leawood, KS
That's the driving distance. It would take 1 day 7 hours to go from Vancouver, Washington to Leawood, Kansas.
The flight distance (direct flight from Vancouver, WA to Leawood, KS) is 1,496.47 mi.
1,815 mi = 1.61 kms