Miles between San Marcos, CA and Wood River, IL

There are
1,871 mi
from San Marcos, CA to Wood River, IL

That's the driving distance. It would take 1 day 8 hours to go from San Marcos, California to Wood River, Illinois.

The flight distance (direct flight from San Marcos, CA to Wood River, IL) is 1,557.40 mi.

1,871 mi = 1.61 kms