Miles between St Petersburg, FL and Rio Grande City, TX

There are
1,391 mi
from St Petersburg, FL to Rio Grande City, TX

That's the driving distance. It would take 1 day 1 hour to go from St Petersburg, Florida to Rio Grande City, Texas.

The flight distance (direct flight from St Petersburg, FL to Rio Grande City, TX) is 999.34 mi.

1,391 mi = 1.61 kms