There are
1,039 mi
from Youngstown, OH to Ponca City, OK
That's the driving distance. It would take 19 hours 40 mins to go from Youngstown, Ohio to Ponca City, Oklahoma.
The flight distance (direct flight from Youngstown, OH to Ponca City, OK) is 932.68 mi.
1,039 mi = 1.61 kms