There are
2,689 mi
from San Jose, CA to Tonawanda, NY
That's the driving distance. It would take 1 day 23 hours to go from San Jose, California to Tonawanda, New York.
The flight distance (direct flight from San Jose, CA to Tonawanda, NY) is 2,280.42 mi.
2,689 mi = 3.22 kms