Distance Calculator

Distance from Radford to Herndon

Distance between Radford and Herndon is 346 kilometers (215 miles).
Driving distance from Radford to Herndon is 422 kilometers (262 miles).

air 346 km
air 215 miles
car 422 km
car 262 miles

Distance Map Between Radford and Herndon

Radford, Richmond, United StatesHerndon, Richmond, United States = 215 miles = 346 km.

How far is it between Radford and Herndon

Radford is located in United States with (37.1318,-80.5765) coordinates and Herndon is located in United States with (38.9696,-77.3861) coordinates. The calculated flying distance from Radford to Herndon is equal to 215 miles which is equal to 346 km.

If you want to go by car, the driving distance between Radford and Herndon is 421.51 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 03 hours 45 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 76 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Radford 37.1318, -80.5765 37° 7´ 54.4440'' N
80° 34´ 35.2200'' W
Herndon 38.9696, -77.3861 38° 58´ 10.3800'' N
77° 23´ 9.9600'' W

Estimated Travel Time Between Radford and Herndon

Average SpeedTravel Time
30 mph (48 km/h) 08 hours 46 minutes
40 mph (64 km/h) 06 hours 35 minutes
50 mph (80 km/h) 05 hours 16 minutes
60 mph (97 km/h) 04 hours 20 minutes
70 mph (112 km/h) 03 hours 45 minutes
75 mph (120 km/h) 03 hours 30 minutes
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