There are
1,480 mi
from St Joseph, MO to Deerfield Beach, FL
That's the driving distance. It would take 1 day 3 hours to go from St Joseph, Missouri to Deerfield Beach, Florida.
The flight distance (direct flight from St Joseph, MO to Deerfield Beach, FL) is 1,257.79 mi.
1,480 mi = 1.61 kms