There are
1,370 mi
from Garland, TX to North Tonawanda, NY
That's the driving distance. It would take 1 day 1 hour to go from Garland, Texas to North Tonawanda, New York.
The flight distance (direct flight from Garland, TX to North Tonawanda, NY) is 1,190.35 mi.
1,370 mi = 2,205.20 kms