How far is Potomac, MD from Saint Charles, MD?
Distance by Flight
Shortest distance between Potomac and Saint Charles is 32.15 miles (51.74 km).
Flight distance from Potomac, MD to Saint Charles, MD is 32.15 miles. Estimated flight time is 00 hours 05 minutes.
Driving distance
The driving distance from Potomac, Maryland to Saint Charles, Maryland is: 49.07 miles (78.98 km) by car.
Driving from Potomac to Saint Charles will take approximately 01 hours 05 minutes.
#1 Potomac
Census-designated place in Montgomery County, Maryland, United States
| Population | 44965 |
|---|---|
| GPS Coordinates | 39°1'5"N 77°12'31"W |
| Latitude | 39.0181700 |
| Longitude | -77.2085900 |
| Altitude | 110 |
| Country | United States |
#2 Saint Charles
City in St. Charles County, Missouri, United States
| Population | 36376 |
|---|---|
| GPS Coordinates | 38°36'11"N 76°56'19"W |
| Latitude | 38.6031700 |
| Longitude | -76.9385800 |
| Altitude | 61 |
| Country | United States |
Ending point in Saint Charles: US 301 (-76.935986,38.601566)
Estimated Travel Time Between Potomac and Saint Charles
The distance between Potomac and Saint Charles is 79 km if you choose to drive by road. You can go 00 hours 52 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 Potomac and Saint Charles. The current time is 17:26:52.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 01 hours 38 minutes |
| 40 mph (64.37 km/h) | 01 hours 13 minutes |
| 50 mph (80.47 km/h) | 00 hours 58 minutes |
| 60 mph (96.56 km/h) | 00 hours 49 minutes |
| 70 mph (112.65 km/h) | 00 hours 42 minutes |
| 75 mph (120.7 km/h) | 00 hours 39 minutes |
| 80 mph (128.75 km/h) | 00 hours 36 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 6.56 liters (1.73 gallon) of gas to cover the route between Potomac and Saint Charles.
The estimated cost of gas to go from Potomac to Saint Charles is $5.83 (diesel $7.63).
Maryland gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.36 | $3.93 | $4.24 | $4.41 |
| Total | $5.83 | $6.8 | $7.34 | $7.63 |
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 April 26, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Potomac and Saint Charles (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 Potomac 40.14 miles (65 km)
Driving distance from Gwynn Oak, MD to Potomac 50.33 miles (81 km)
Driving distance from Hanover, MD to Potomac 36.61 miles (59 km)
Driving distance from New Mexico, MD to Potomac 49.91 miles (80 km)
