There are
2,790 mi
from San Francisco, CA to Ithaca, NY
That's the driving distance. It would take 2 days 1 hour to go from San Francisco, California to Ithaca, New York.
The flight distance (direct flight from San Francisco, CA to Ithaca, NY) is 2,418.02 mi.
2,790 mi = 3.22 kms