Miles between St Petersburg, FL and Romeoville, IL

There are
1,178 mi
from St Petersburg, FL to Romeoville, IL

That's the driving distance. It would take 22 hours 19 mins to go from St Petersburg, Florida to Romeoville, Illinois.

The flight distance (direct flight from St Petersburg, FL to Romeoville, IL) is 1,006.78 mi.

1,178 mi = 1.61 kms