about 1409 miles (about 21.5 hours driving time)
23 hours.
About 2800 km.
Mapquest says about 6.5 hours (about 422 miles).
20 and 1/2 hours
Google Maps estimates the driving time as 5 hours and 29 minutes.
It will take you about 15 hours (approximately 943 miles) to drive from Dallas, TX to Minneapolis, MN.
about 1300 miles; between 20 and 21 hours
About 3 to 3.5 hours through Monterrey if you take the toll road.
Google Maps estimates the driving time as 22 hours and 29 minutes.
MapQuest estimates the driving time as 15 hours and 22 minutes.
The closest point in Mexico from Austin is Nuevo Laredo, on the other side of the border with Laredo, Texas. You would have to drive some 4 hours a distance of 378 kilometers (235 miles).
It is a 12 hour drive.