There are
1,661 mi
from Santa Clara, CA to Ponca City, OK
That's the driving distance. It would take 1 day 5 hours to go from Santa Clara, California to Ponca City, Oklahoma.
The flight distance (direct flight from Santa Clara, CA to Ponca City, OK) is 1,368.51 mi.
1,661 mi = 2,673.42 kms