There are
1,250 mi
from Oklahoma City, OK to Tonawanda, NY
That's the driving distance. It would take 23 hours 8 mins to go from Oklahoma City, Oklahoma to Tonawanda, New York.
The flight distance (direct flight from Oklahoma City, OK to Tonawanda, NY) is 1,122.21 mi.
1,250 mi = 1.61 kms