Distance Calculator

Distance from Diamond Harbour to Koch Bihar

Distance between Diamond Harbour and Koch Bihar is 477 kilometers (296 miles).
Driving distance from Diamond Harbour to Koch Bihar is 734 kilometers (456 miles).

air 477 km
air 296 miles
car 734 km
car 456 miles

Distance Map Between Diamond Harbour and Koch Bihar

Diamond Harbour, Kolkata, IndiaKoch Bihar, Kolkata, India = 296 miles = 477 km.

How far is it between Diamond Harbour and Koch Bihār

Diamond Harbour is located in India with (22.193,88.1847) coordinates and Koch Bihar is located in India with (26.3254,89.4451) coordinates. The calculated flying distance from Diamond Harbour to Koch Bihar is equal to 296 miles which is equal to 477 km.

If you want to go by car, the driving distance between Diamond Harbour and Koch Bihar is 733.52 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 06 hours 32 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 257 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Diamond Harbour 22.193, 88.1847 22° 11´ 34.9080'' N
88° 11´ 4.7760'' E
Koch Bihar 26.3254, 89.4451 26° 19´ 31.4040'' N
89° 26´ 42.2880'' E

Estimated Travel Time Between Diamond Harbour and Koch Bihār

Average SpeedTravel Time
30 mph (48 km/h) 15 hours 16 minutes
40 mph (64 km/h) 11 hours 27 minutes
50 mph (80 km/h) 09 hours 10 minutes
60 mph (97 km/h) 07 hours 33 minutes
70 mph (112 km/h) 06 hours 32 minutes
75 mph (120 km/h) 06 hours 06 minutes
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