There are
994 mi
from Omaha, NE to North Tonawanda, NY
That's the driving distance. It would take 18 hours 28 mins to go from Omaha, Nebraska to North Tonawanda, New York.
The flight distance (direct flight from Omaha, NE to North Tonawanda, NY) is 884.79 mi.
994 mi = 1,599.96 kms