Miles between Sunnyvale, CA and Prospect Heights, IL

There are
2,167 mi
from Sunnyvale, CA to Prospect Heights, IL

That's the driving distance. It would take 1 day 13 hours to go from Sunnyvale, California to Prospect Heights, Illinois.

The flight distance (direct flight from Sunnyvale, CA to Prospect Heights, IL) is 1,828.51 mi.

2,167 mi = 3.22 kms