There are
1,296 mi
from Norwalk, CT to Atchison, KS
That's the driving distance. It would take 1 day to go from Norwalk, Connecticut to Atchison, Kansas.
The flight distance (direct flight from Norwalk, CT to Atchison, KS) is 1,145.57 mi.
1,296 mi = 1.61 kms