Miles between Thornton, CO and St Petersburg, FL

There are
1,881 mi
from Thornton, CO to St Petersburg, FL

That's the driving distance. It would take 1 day 9 hours to go from Thornton, Colorado to St Petersburg, Florida.

The flight distance (direct flight from Thornton, CO to St Petersburg, FL) is 1,523.39 mi.

1,881 mi = 1.61 kms