There are
3,007 mi
from Deerfield Beach, FL to Lewiston, ID
That's the driving distance. It would take 2 days 6 hours to go from Deerfield Beach, Florida to Lewiston, Idaho.
The flight distance (direct flight from Deerfield Beach, FL to Lewiston, ID) is 2,444.23 mi.
3,007 mi = 4.83 kms