Miles between Port St Lucie, FL and Romeoville, IL

There are
1,252 mi
from Port St Lucie, FL to Romeoville, IL

That's the driving distance. It would take 23 hours 32 mins to go from Port St Lucie, Florida to Romeoville, Illinois.

The flight distance (direct flight from Port St Lucie, FL to Romeoville, IL) is 1,085.18 mi.

1,252 mi = 1.61 kms