There are
1,881 mi
from Springfield, IL to Rancho Cucamonga, CA
That's the driving distance. It would take 1 day 8 hours to go from Springfield, Illinois to Rancho Cucamonga, California.
The flight distance (direct flight from Springfield, IL to Rancho Cucamonga, CA) is 1,584.99 mi.
1,881 mi = 3,027.22 kms