Miles between Rockford, IL and Romulus, MI

There are
348 mi
from Rockford, IL to Romulus, MI

That's the driving distance. It would take 6 hours 42 mins to go from Rockford, Illinois to Romulus, Michigan.

The flight distance (direct flight from Rockford, IL to Romulus, MI) is 291.37 mi.

348 mi = 560.69 kms