There are
1,281 mi
from Danbury, CT to Olathe, KS
That's the driving distance. It would take 1 day to go from Danbury, Connecticut to Olathe, Kansas.
The flight distance (direct flight from Danbury, CT to Olathe, KS) is 1,138.83 mi.
1,281 mi = 1.61 kms