Miles between Pasadena, CA and Romeoville, IL

There are
1,990 mi
from Pasadena, CA to Romeoville, IL

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

The flight distance (direct flight from Pasadena, CA to Romeoville, IL) is 1,708.64 mi.

1,990 mi = 1.61 kms