There are
1,278 mi
from Norwalk, CT to Olathe, KS
That's the driving distance. It would take 1 day to go from Norwalk, Connecticut to Olathe, Kansas.
The flight distance (direct flight from Norwalk, CT to Olathe, KS) is 1,140.81 mi.
1,278 mi = 1.61 kms