There are
1,280 mi
from Deerfield Beach, FL to Dyer, IN
That's the driving distance. It would take 23 hours 59 mins to go from Deerfield Beach, Florida to Dyer, Indiana.
The flight distance (direct flight from Deerfield Beach, FL to Dyer, IN) is 1,130.49 mi.
1,280 mi = 1.61 kms