Distance from Columbia, SC to Washington, DC is 479Miles or 771 Km. You can get this distance about 7 hours 6 mins. If you want to planning travel with plane for 406 Miles or 653 Km, You can get this distance about 1 hours 22 mins .
A car with an average MPG will needs 22.18 gallons of gas to get the route between these points.
The estimated cost of gas to get between Columbia, SC and Washington, DC is $50.35.
During the route, an average car will release 434.55 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.