Miles between Rockford, IL and Owosso, MI

There are
343 mi
from Rockford, IL to Owosso, MI

That's the driving distance. It would take 6 hours 36 mins to go from Rockford, Illinois to Owosso, Michigan.

The flight distance (direct flight from Rockford, IL to Owosso, MI) is 254.91 mi.

343 mi = 551.96 kms