How far is Dahlgren from Roanoke?

Distance by Flight

Shortest distance between Dahlgren and Roanoke is 173.96 miles (279.96 km).

Flight distance from Dahlgren, VA to Roanoke, VA is 173.96 miles. Estimated flight time is 00 hours 29 minutes.

It takes 00 hours 26 minutes to travel from Dahlgren to Roanoke with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Dahlgren, Virginia to Roanoke, Virginia is: 243.78 miles (392.32 km) by car.

Driving from Dahlgren to Roanoke will take approximately 03 hours 54 minutes.

#1 Dahlgren

Census-designated place in King George County, Virginia, United States

Population 2653
GPS Coordinates 38°19'52"N 77°3'4"W
Latitude 38.3312400
Longitude -77.0510900
Altitude 5
Country United States
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#2 Roanoke

Independent city in Virginia, United States

Population 99058
GPS Coordinates 37°16'15"N 79°56'29"W
Latitude 37.2709700
Longitude -79.9414300
Altitude 285
Country United States

Estimated Travel Time Between Dahlgren and Roanoke

The distance between Dahlgren and Roanoke is 392 km if you choose to drive by road. You can go 04 hours 21 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 Dahlgren and Roanoke. The current time is 22:19:27.

Average Speed Travel Time
30 mph (48.3 km/h) 08 hours 07 minutes
40 mph (64.37 km/h) 06 hours 05 minutes
50 mph (80.47 km/h) 04 hours 52 minutes
60 mph (96.56 km/h) 04 hours 03 minutes
70 mph (112.65 km/h) 03 hours 28 minutes
75 mph (120.7 km/h) 03 hours 15 minutes
80 mph (128.75 km/h) 03 hours 02 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 32.56 liters (8.6 gallon) of gas to cover the route between Dahlgren and Roanoke.
The estimated cost of gas to go from Dahlgren to Roanoke is $35.29 (diesel $41.71).

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 May 27, 2022.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Dahlgren and Roanoke (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

Roanoke image

Driving distance from Alexandria, VA to Dahlgren 47.23 miles (76 km)

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Driving distance from Arlington, VA to Dahlgren 57.63 miles (93 km)

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Driving distance from Chesapeake, VA to Dahlgren 146.02 miles (235 km)

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Driving distance from Hampton, VA to Dahlgren 121.35 miles (195 km)

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Driving distance from Newport News, VA to Dahlgren 113.5 miles (183 km)

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Driving distance from Norfolk, VA to Dahlgren 137.17 miles (221 km)

Driving distance from Portsmouth Heights, VA to Dahlgren 139.87 miles (225 km)

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Driving distance from Richmond, VA to Dahlgren 68.12 miles (110 km)

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Driving distance from Virginia Beach, VA to Dahlgren 151.71 miles (244 km)

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