There are
1,629 mi
from San Mateo, CA to Choctaw, OK
That's the driving distance. It would take 1 day 4 hours to go from San Mateo, California to Choctaw, Oklahoma.
The flight distance (direct flight from San Mateo, CA to Choctaw, OK) is 1,394.30 mi.
1,629 mi = 2,621.18 kms