Distance Calculator

Distance from Chatham to St Helens

Distance between Chatham and St Helens is 319 kilometers (198 miles).
Driving distance from Chatham to St Helens is 391 kilometers (243 miles).

air 319 km
air 198 miles
car 391 km
car 243 miles

Distance Map Between Chatham and St Helens

Chatham, London, United KingdomSt Helens, London, United Kingdom = 198 miles = 319 km.

How far is it between Chatham and St Helens

Chatham is located in United Kingdom with (51.3789,0.5279) coordinates and St Helens is located in United Kingdom with (53.45,-2.7333) coordinates. The calculated flying distance from Chatham to St Helens is equal to 198 miles which is equal to 319 km.

If you want to go by car, the driving distance between Chatham and St Helens is 391.32 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 03 hours 29 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 72 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Chatham 51.3789, 0.5279 51° 22´ 44.0760'' N
0° 31´ 40.2960'' E
St Helens 53.45, -2.7333 53° 27´ 0.0000'' N
2° 43´ 59.9880'' W

Estimated Travel Time Between Chatham and St Helens

Average SpeedTravel Time
30 mph (48 km/h) 08 hours 09 minutes
40 mph (64 km/h) 06 hours 06 minutes
50 mph (80 km/h) 04 hours 53 minutes
60 mph (97 km/h) 04 hours 02 minutes
70 mph (112 km/h) 03 hours 29 minutes
75 mph (120 km/h) 03 hours 15 minutes
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