Miles between Duluth, MN and Rio Grande City, TX

There are
1,663 mi
from Duluth, MN to Rio Grande City, TX

That's the driving distance. It would take 1 day 5 hours to go from Duluth, Minnesota to Rio Grande City, Texas.

The flight distance (direct flight from Duluth, MN to Rio Grande City, TX) is 1,457.07 mi.

1,663 mi = 1.61 kms