There are
1,575 mi
from Austin, TX to North Tonawanda, NY
That's the driving distance. It would take 1 day 4 hours to go from Austin, Texas to North Tonawanda, New York.
The flight distance (direct flight from Austin, TX to North Tonawanda, NY) is 1,363.13 mi.
1,575 mi = 1.61 kms