There are
1,593 mi
from St Petersburg, FL to Fridley, MN
That's the driving distance. It would take 1 day 5 hours to go from St Petersburg, Florida to Fridley, Minnesota.
The flight distance (direct flight from St Petersburg, FL to Fridley, MN) is 1,331.28 mi.
1,593 mi = 2,564.47 kms