There are
1,634 mi
from Deerfield Beach, FL to Amarillo, TX
That's the driving distance. It would take 1 day 5 hours to go from Deerfield Beach, Florida to Amarillo, Texas.
The flight distance (direct flight from Deerfield Beach, FL to Amarillo, TX) is 1,425 mi.
1,634 mi = 1.61 kms