how far is it from hartford to new london
Distance, Gas Consumption and Emission Notes. Distance from Hartford, CT to New London, CT is 53Miles or 85 Km. You can get this distance about 52 mins. If you want to planning travel with plane for 42 Miles or 67 Km, You can get this distance about 35 mins . A car with an average MPG will needs 2.45 gallons of gas to get the route between these points. The estimated cost of gas to get between Hartford, CT and New London, CT is $5.56. During the route, an average car will release 48 pounds of CO2 to the atmosphere. Your carbon footprint is 0.91 pounds of CO2 per mile.