Miles between Rockford, IL and Mt Vernon, IL

There are
303 mi
from Rockford, IL to Mt Vernon, IL

That's the driving distance. It would take 5 hours 56 mins to go from Rockford, Illinois to Mt Vernon, Illinois.

The flight distance (direct flight from Rockford, IL to Mt Vernon, IL) is 273.37 mi.

303 mi = 487.23 kms