Miles between Sunnyvale, CA and Dekalb, IL

There are
2,104 mi
from Sunnyvale, CA to Dekalb, IL

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

The flight distance (direct flight from Sunnyvale, CA to Dekalb, IL) is 1,787.01 mi.

2,104 mi = 3.22 kms