Miles between Champaign, IL and San Mateo, CA

There are
2,146 mi
from Champaign, IL to San Mateo, CA

That's the driving distance. It would take 1 day 13 hours to go from Champaign, Illinois to San Mateo, California.

The flight distance (direct flight from Champaign, IL to San Mateo, CA) is 1,831.44 mi.

2,146 mi = 3.22 kms