There are
373 mi
from Champaign, IL to Dearborn Heights, MI
That's the driving distance. It would take 6 hours 58 mins to go from Champaign, Illinois to Dearborn Heights, Michigan.
The flight distance (direct flight from Champaign, IL to Dearborn Heights, MI) is 300.33 mi.
373 mi = 601.01 kms