Shortest distance between Rockville and Frederick is 26.66 miles (42.91 km).
Flight distance from Rockville, MD to Frederick, MD is 26.66 miles. Estimated flight time is 00 hours 03 minutes.
The driving distance from Rockville, Maryland to Frederick, Maryland is: 29.03 miles (46.72 km) by car.
Driving from Rockville to Frederick will take approximately 00 hours 34 minutes.
City in Montgomery County, Maryland, United States
|GPS Coordinates||39°5'2"N 77°9'10"W|
City in Frederick County, Maryland, United States
|GPS Coordinates||39°24'51"N 77°24'38"W|
The distance between Rockville and Frederick is 47 km if you choose to drive by road. You can go 00 hours 31 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 Rockville and Frederick. The current time is 16:28:59.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||00 hours 58 minutes|
|40 mph (64.37 km/h)||00 hours 43 minutes|
|50 mph (80.47 km/h)||00 hours 34 minutes|
|60 mph (96.56 km/h)||00 hours 29 minutes|
|70 mph (112.65 km/h)||00 hours 24 minutes|
|75 mph (120.7 km/h)||00 hours 23 minutes|
|80 mph (128.75 km/h)||00 hours 21 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 3.88 liters (1.02 gallon) of gas to cover the route between Rockville and Frederick.
The estimated cost of gas to go from Rockville to Frederick is $4.2 (diesel $4.97).
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 per gallon of daily gas for calculations is $4.102 (Diesel $4.849) /gallon. Last changed prices on March 21, 2023.
The place names are translated into coordinates to approximate the distance between Rockville and Frederick (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
Driving distance from Annapolis, MD to Rockville 44.84 miles (72 km)
Driving distance from Baltimore, MD to Rockville 39.57 miles (64 km)
Driving distance from Bethesda, MD to Rockville 11.35 miles (18 km)
Driving distance from Bowie, MD to Rockville 31.17 miles (50 km)
Driving distance from Catonsville, MD to Rockville 34.98 miles (56 km)
Driving distance from College Park, MD to Rockville 19.63 miles (32 km)
Driving distance from Columbia, MD to Rockville 31.15 miles (50 km)
Driving distance from Cumberland, MD to Rockville 116.43 miles (187 km)
Driving distance from Essex, MD to Rockville 47.05 miles (76 km)
Driving distance from Fort Washington, MD to Rockville 42.19 miles (68 km)
Driving distance from Gaithersburg, MD to Rockville 7.2 miles (12 km)
Driving distance from Greenbelt, MD to Rockville 20.62 miles (33 km)