There are
2,201 mi
from Gilbert, AZ to North Tonawanda, NY
That's the driving distance. It would take 1 day 16 hours to go from Gilbert, Arizona to North Tonawanda, New York.
The flight distance (direct flight from Gilbert, AZ to North Tonawanda, NY) is 1,894.26 mi.
2,201 mi = 3.22 kms