Miles between Naperville, IL and Eureka, CA

There are
2,227 mi
from Naperville, IL to Eureka, CA

That's the driving distance. It would take 1 day 14 hours to go from Naperville, Illinois to Eureka, California.

The flight distance (direct flight from Naperville, IL to Eureka, CA) is 1,857.19 mi.

2,227 mi = 3.22 kms