There are
1,988 mi
from Pocatello, ID to Tonawanda, NY
That's the driving distance. It would take 1 day 11 hours to go from Pocatello, Idaho to Tonawanda, New York.
The flight distance (direct flight from Pocatello, ID to Tonawanda, NY) is 1,687.97 mi.
1,988 mi = 3,198.64 kms