Miles between Naperville, IL and Rancho Santa Margarita, CA

There are
1,991 mi
from Naperville, IL to Rancho Santa Margarita, CA

That's the driving distance. It would take 1 day 10 hours to go from Naperville, Illinois to Rancho Santa Margarita, California.

The flight distance (direct flight from Naperville, IL to Rancho Santa Margarita, CA) is 1,695.56 mi.

1,991 mi = 1.61 kms