The journey from Mt Vernon to Dallas is a 700-mile trip that takes approximately 11 hours via I-57 and I-30. This route takes you through the heart of the South and into Texas. It is a popular route for those traveling between the Midwest and the Lone Star State.
Total Distance: 1,100 km driving distance; 950 km straight-line air distance.
Expect heavy traffic in Memphis and Little Rock.
Spring and Fall offer the best weather for visiting Dallas.