There are
2,100 mi
from Naperville, IL to Reedley, CA
That's the driving distance. It would take 1 day 12 hours to go from Naperville, Illinois to Reedley, California.
The flight distance (direct flight from Naperville, IL to Reedley, CA) is 1,704.23 mi.
2,100 mi = 3.22 kms