There are
1,648 mi
from San Leandro, CA to Shawnee, OK
That's the driving distance. It would take 1 day 5 hours to go from San Leandro, California to Shawnee, Oklahoma.
The flight distance (direct flight from San Leandro, CA to Shawnee, OK) is 1,406.33 mi.
1,648 mi = 1.61 kms