How far is Charlestown, MD from Rockville, MD?
Distance by Flight
Shortest distance between Charlestown and Rockville is 71.47 miles (115.01 km).
Flight distance from Charlestown, MD to Rockville, MD is 71.47 miles. Estimated flight time is 00 hours 10 minutes.
It takes 00 hours 09 minutes to travel from Charlestown to Rockville with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Charlestown, Maryland to Rockville, Maryland is: 84.42 miles (135.86 km) by car.
Driving from Charlestown to Rockville will take approximately 01 hours 36 minutes.
#1 Charlestown
Town in Cecil County, Maryland
| Population | 1198 |
|---|---|
| GPS Coordinates | 39°34'25"N 75°58'30"W |
| Latitude | 39.5737300 |
| Longitude | -75.9749500 |
| Altitude | 11 |
| Country | United States |
#2 Rockville
The most populous city in Montgomery County, Maryland. It is located in the Washington metropolitan area. Rockville is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the National Mall and the National Air and Space Museum.
| Population | 69512 |
|---|---|
| GPS Coordinates | 39°5'2"N 77°9'10"W |
| Latitude | 39.0840000 |
| Longitude | -77.1527600 |
| Altitude | 137 |
| Country | United States |
Ending point in Rockville: South Washington Street (-77.152887,39.083997)
Estimated Travel Time Between Charlestown and Rockville
The distance between Charlestown and Rockville is 136 km if you choose to drive by road. You can go 01 hours 30 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
There is no time difference between Charlestown and Rockville. The current time is 06:35:13.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 02 hours 48 minutes |
| 40 mph (64.37 km/h) | 02 hours 06 minutes |
| 50 mph (80.47 km/h) | 01 hours 41 minutes |
| 60 mph (96.56 km/h) | 01 hours 24 minutes |
| 70 mph (112.65 km/h) | 01 hours 12 minutes |
| 75 mph (120.7 km/h) | 01 hours 07 minutes |
| 80 mph (128.75 km/h) | 01 hours 03 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 11.28 liters (2.98 gallon) of gas to cover the route between Charlestown and Rockville.
The estimated cost of gas to go from Charlestown to Rockville is $10.02 (diesel $13.13).
Maryland gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.36 | $3.93 | $4.24 | $4.41 |
| Total | $10.02 | $11.7 | $12.63 | $13.13 |
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price (in Maryland ) per gallon of daily gas for calculations is $3.364 (Diesel $4.407) /gallon. Last changed prices on December 22, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Charlestown and Rockville (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
Distance to Other Cities
Driving distance from Columbia, MD to Charlestown 62.71 miles (101 km)
Driving distance from Gwynn Oak, MD to Charlestown 57.23 miles (92 km)
Driving distance from South Bel Air, MD to Charlestown 22.54 miles (36 km)
