Distance Calculator

Distance from Blackburn to Portsmouth

Distance between Blackburn and Portsmouth is 341 kilometers (212 miles).
Driving distance from Blackburn to Portsmouth is 430 kilometers (267 miles).

air 341 km
air 212 miles
car 430 km
car 267 miles

Distance Map Between Blackburn and Portsmouth

Blackburn, London, United KingdomPortsmouth, London, United Kingdom = 212 miles = 341 km.

How far is it between Blackburn and Portsmouth

Blackburn is located in United Kingdom with (53.75,-2.4833) coordinates and Portsmouth is located in United Kingdom with (50.799,-1.0913) coordinates. The calculated flying distance from Blackburn to Portsmouth is equal to 212 miles which is equal to 341 km.

If you want to go by car, the driving distance between Blackburn and Portsmouth is 429.67 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 03 hours 50 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 89 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Blackburn 53.75, -2.4833 53° 45´ 0.0000'' N
2° 28´ 59.9880'' W
Portsmouth 50.799, -1.0913 50° 47´ 56.3640'' N
1° 5´ 28.5000'' W

Estimated Travel Time Between Blackburn and Portsmouth

Average SpeedTravel Time
30 mph (48 km/h) 08 hours 57 minutes
40 mph (64 km/h) 06 hours 42 minutes
50 mph (80 km/h) 05 hours 22 minutes
60 mph (97 km/h) 04 hours 25 minutes
70 mph (112 km/h) 03 hours 50 minutes
75 mph (120 km/h) 03 hours 34 minutes
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