There are
1,446 mi
from Deerfield Beach, FL to Olathe, KS
That's the driving distance. It would take 1 day 2 hours to go from Deerfield Beach, Florida to Olathe, Kansas.
The flight distance (direct flight from Deerfield Beach, FL to Olathe, KS) is 1,216.46 mi.
1,446 mi = 1.61 kms