Miles between Riverside, CA and Altus, OK

There are
1,200 mi
from Riverside, CA to Altus, OK

That's the driving distance. It would take 21 hours 3 mins to go from Riverside, California to Altus, Oklahoma.

The flight distance (direct flight from Riverside, CA to Altus, OK) is 1,030.70 mi.

1,200 mi = 1.61 kms