There are
1,496 mi
from Deerfield Beach, FL to San Juan, TX
That's the driving distance. It would take 1 day 3 hours to go from Deerfield Beach, Florida to San Juan, Texas.
The flight distance (direct flight from Deerfield Beach, FL to San Juan, TX) is 1,117.95 mi.
1,496 mi = 1.61 kms