There are
1,446 mi
from San Antonio, TX to Dearborn Heights, MI
That's the driving distance. It would take 1 day 2 hours to go from San Antonio, Texas to Dearborn Heights, Michigan.
The flight distance (direct flight from San Antonio, TX to Dearborn Heights, MI) is 1,229.89 mi.
1,446 mi = 1.61 kms