Miles between Napa, CA and Romeoville, IL

There are
2,089 mi
from Napa, CA to Romeoville, IL

That's the driving distance. It would take 1 day 11 hours to go from Napa, California to Romeoville, Illinois.

The flight distance (direct flight from Napa, CA to Romeoville, IL) is 1,813.93 mi.

2,089 mi = 3.22 kms