There are
1,808 mi
from San Antonio, TX to Keansburg, NJ
That's the driving distance. It would take 1 day 8 hours to go from San Antonio, Texas to Keansburg, New Jersey.
The flight distance (direct flight from San Antonio, TX to Keansburg, NJ) is 1,568.46 mi.
1,808 mi = 1.61 kms