Miles between St Petersburg, FL and Round Lake, IL

There are
1,210 mi
from St Petersburg, FL to Round Lake, IL

That's the driving distance. It would take 23 hours 4 mins to go from St Petersburg, Florida to Round Lake, Illinois.

The flight distance (direct flight from St Petersburg, FL to Round Lake, IL) is 1,052.94 mi.

1,210 mi = 1.61 kms