There are
1,442 mi
from Deerfield Beach, FL to Chickasha, OK
That's the driving distance. It would take 1 day 2 hours to go from Deerfield Beach, Florida to Chickasha, Oklahoma.
The flight distance (direct flight from Deerfield Beach, FL to Chickasha, OK) is 1,216.78 mi.
1,442 mi = 1.61 kms