There are
1,784 mi
from San Antonio, TX to Ithaca, NY
That's the driving distance. It would take 1 day 8 hours to go from San Antonio, Texas to Ithaca, New York.
The flight distance (direct flight from San Antonio, TX to Ithaca, NY) is 1,516.45 mi.
1,784 mi = 1.61 kms