There are
1,228 mi
from Deerfield Beach, FL to Keansburg, NJ
That's the driving distance. It would take 23 hours 6 mins to go from Deerfield Beach, Florida to Keansburg, New Jersey.
The flight distance (direct flight from Deerfield Beach, FL to Keansburg, NJ) is 1,034.15 mi.
1,228 mi = 1.61 kms