Distance from Dallas, TX to Roanoke, VA is 1101Miles or 1772 Km. You can get this distance about 16 hours 11 mins. If you want to planning travel with plane for 1003 Miles or 1614 Km, You can get this distance about 2 hours 39 mins .
A car with an average MPG will needs 50.97 gallons of gas to get the route between these points.
The estimated cost of gas to get between Dallas, TX and Roanoke, VA is $115.7.
During the route, an average car will release 998.6 pounds of CO2 to the atmosphere. Your carbon footprint is 0.91 pounds of CO2 per mile.
* Average US MPG used for calculations is 21.6 MPG.
* Average US gas price used for calculation is 2.27 per gallon.