Distance from Dallas, TX to Gatlinburg, TN is 884Miles or 1423 Km. You can get this distance about 13 hours 12 mins. If you want to planning travel with plane for 786 Miles or 1265 Km, You can get this distance about 2 hours 11 mins .
A car with an average MPG will needs 40.93 gallons of gas to get the route between these points.
The estimated cost of gas to get between Dallas, TX and Gatlinburg, TN is $92.91.
During the route, an average car will release 801.9 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.