There are
1,605 mi
from St Petersburg, FL to Kearney, NE
That's the driving distance. It would take 1 day 5 hours to go from St Petersburg, Florida to Kearney, Nebraska.
The flight distance (direct flight from St Petersburg, FL to Kearney, NE) is 1,291.82 mi.
1,605 mi = 1.61 kms