Distance Calculator

Distance from Herndon to London

Distance between Herndon and London is 551 kilometers (342 miles).
Driving distance from Herndon to London is 835 kilometers (519 miles).

air 551 km
air 342 miles
car 835 km
car 519 miles

Distance Map Between Herndon and London

Herndon, Richmond, United StatesLondon, Ontario, Canada = 342 miles = 551 km.

How far is it between Herndon and London

Herndon is located in United States with (38.9696,-77.3861) coordinates and London is located in Canada with (42.9834,-81.233) coordinates. The calculated flying distance from Herndon to London is equal to 342 miles which is equal to 551 km.

If you want to go by car, the driving distance between Herndon and London is 835.1 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 07 hours 27 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 284 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Herndon 38.9696, -77.3861 38° 58´ 10.3800'' N
77° 23´ 9.9600'' W
London 42.9834, -81.233 42° 59´ 0.2040'' N
81° 13´ 58.9440'' W

Estimated Travel Time Between Herndon and London

Average SpeedTravel Time
30 mph (48 km/h) 17 hours 23 minutes
40 mph (64 km/h) 13 hours 02 minutes
50 mph (80 km/h) 10 hours 26 minutes
60 mph (97 km/h) 08 hours 36 minutes
70 mph (112 km/h) 07 hours 27 minutes
75 mph (120 km/h) 06 hours 57 minutes
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