There are
1,242 mi
from Mt Vernon, NY to Lenexa, KS
That's the driving distance. It would take 23 hours 29 mins to go from Mt Vernon, New York to Lenexa, Kansas.
The flight distance (direct flight from Mt Vernon, NY to Lenexa, KS) is 1,112.65 mi.
1,242 mi = 1.61 kms