There are
2,132 mi
from Santa Maria, CA to Champaign, IL
That's the driving distance. It would take 1 day 13 hours to go from Santa Maria, California to Champaign, Illinois.
The flight distance (direct flight from Santa Maria, CA to Champaign, IL) is 1,789.32 mi.
2,132 mi = 3,430.79 kms