There are
2,155 mi
from Tinley Park, IL to Sunnyvale, CA
That's the driving distance. It would take 1 day 13 hours to go from Tinley Park, Illinois to Sunnyvale, California.
The flight distance (direct flight from Tinley Park, IL to Sunnyvale, CA) is 1,837.49 mi.
2,155 mi = 3,468.03 kms