Distance from Johnson City, TN to Washington, DC is 411Miles or 662 Km. You can get this distance about 6 hours 13 mins. If you want to planning travel with plane, you can get this distance about 1 hours 14 mins .
A car with an average MPG will needs 19.03 gallons of gas to get the route between these points.
The estimated cost of gas to get between Johnson City, TN and Washington, DC is $43.2.
During the route, an average car will release 372.84 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.
* Coordinates of Johnson City, TN is 36.3136491, -82.3536616 and coordinates of Washington, DC is 38.9071647, -77.0369062