Distance from Marathon, TX to Dallas, TX is 493Miles or 793 Km. You can get this distance about 7 hours 9 mins. If you want to planning travel with plane for 420 Miles or 676 Km, You can get this distance about 1 hours 24 mins .
A car with an average MPG will needs 22.82 gallons of gas to get the route between these points.
The estimated cost of gas to get between Marathon, TX and Dallas, TX is $51.8.
During the route, an average car will release 447.09 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.