Distance Calculator

Distance from Reston to Ashburn

Distance between Reston and Ashburn is 15 kilometers (9 miles).
Driving distance from Reston to Ashburn is 24 kilometers (15 miles).

air 15 km
air 9 miles
car 24 km
car 15 miles

Distance Map Between Reston and Ashburn

Reston, Richmond, United StatesAshburn, Richmond, United States = 9 miles = 15 km.

How far is it between Reston and Ashburn

Reston is located in United States with (38.9687,-77.3411) coordinates and Ashburn is located in United States with (39.0437,-77.4875) coordinates. The calculated flying distance from Reston to Ashburn is equal to 9 miles which is equal to 15 km.

If you want to go by car, the driving distance between Reston and Ashburn is 23.88 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 00 hours 12 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 9 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Reston 38.9687, -77.3411 38° 58´ 7.3920'' N
77° 20´ 27.9600'' W
Ashburn 39.0437, -77.4875 39° 2´ 37.3920'' N
77° 29´ 14.9640'' W

Estimated Travel Time Between Reston and Ashburn

Average SpeedTravel Time
30 mph (48 km/h) 00 hours 29 minutes
40 mph (64 km/h) 00 hours 22 minutes
50 mph (80 km/h) 00 hours 17 minutes
60 mph (97 km/h) 00 hours 14 minutes
70 mph (112 km/h) 00 hours 12 minutes
75 mph (120 km/h) 00 hours 11 minutes
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