Miles between St Louis, MO and Rio Grande City, TX

There are
1,161 mi
from St Louis, MO to Rio Grande City, TX

That's the driving distance. It would take 21 hours 18 mins to go from St Louis, Missouri to Rio Grande City, Texas.

The flight distance (direct flight from St Louis, MO to Rio Grande City, TX) is 982.92 mi.

1,161 mi = 1.61 kms