There are
1,309 mi
from Olathe, KS to Waterbury, CT
That's the driving distance. It would take 1 day to go from Olathe, Kansas to Waterbury, Connecticut.
The flight distance (direct flight from Olathe, KS to Waterbury, CT) is 1,160.02 mi.
1,309 mi = 1.61 kms