Distance from McKinney, TX to Longview, TX is 151Miles or 242 Km. You can get this distance about 2 hours 12 mins. If you want to planning travel with plane for 121 Miles or 194 Km, You can get this distance about 45 mins .
A car with an average MPG will needs 6.99 gallons of gas to get the route between these points.
The estimated cost of gas to get between McKinney, TX and Longview, TX is $15.87.
During the route, an average car will release 136.95 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.