There are
1,623 mi
from Dearborn, MI to San Benito, TX
That's the driving distance. It would take 1 day 5 hours to go from Dearborn, Michigan to San Benito, Texas.
The flight distance (direct flight from Dearborn, MI to San Benito, TX) is 1,386.04 mi.
1,623 mi = 1.61 kms