Distance Between Rockville, MD and Philadelphia, PA
How many miles?138 Miles or 223 Km
How much does it take?2 hours 22 mins
2 hours 22 mins
Distance, Gas Consumption and Emission Notes
Distance from Rockville, MD to Philadelphia, PA is 138Miles or 223 Km. You can get this distance about 2 hours 22 mins. If you want to planning travel with plane for 122 Miles or 197 Km, You can get this distance about 45 mins .
A car with an average MPG will needs 6.39 gallons of gas to get the route between these points.
The estimated cost of gas to get between Rockville, MD and Philadelphia, PA is $14.51.
During the route, an average car will release 125.19 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.