There are
2,030 mi
from Champaign, IL to Coronado, CA
That's the driving distance. It would take 1 day 11 hours to go from Champaign, Illinois to Coronado, California.
The flight distance (direct flight from Champaign, IL to Coronado, CA) is 1,680.62 mi.
2,030 mi = 3.22 kms