Miles between San Marcos, CA and Gurnee, IL

There are
2,070 mi
from San Marcos, CA to Gurnee, IL

That's the driving distance. It would take 1 day 12 hours to go from San Marcos, California to Gurnee, Illinois.

The flight distance (direct flight from San Marcos, CA to Gurnee, IL) is 1,710.35 mi.

2,070 mi = 3.22 kms