Miles between Naperville, IL and Lancaster, CA

There are
1,970 mi
from Naperville, IL to Lancaster, CA

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

The flight distance (direct flight from Naperville, IL to Lancaster, CA) is 1,690.93 mi.

1,970 mi = 1.61 kms