Distance Calculator

Distance from Portsmouth to Merrimack

Distance between Portsmouth and Merrimack is 64 kilometers (40 miles).
Driving distance from Portsmouth to Merrimack is 88 kilometers (55 miles).

air 64 km
air 40 miles
car 88 km
car 55 miles

Distance Map Between Portsmouth and Merrimack

Portsmouth, Concord, United StatesMerrimack, Concord, United States = 40 miles = 64 km.

How far is it between Portsmouth and Merrimack

Portsmouth is located in United States with (43.0718,-70.7626) coordinates and Merrimack is located in United States with (42.8651,-71.4934) coordinates. The calculated flying distance from Portsmouth to Merrimack is equal to 40 miles which is equal to 64 km.

If you want to go by car, the driving distance between Portsmouth and Merrimack is 88.43 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 00 hours 47 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 24 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Portsmouth 43.0718, -70.7626 43° 4´ 18.3360'' N
70° 45´ 45.1800'' W
Merrimack 42.8651, -71.4934 42° 51´ 54.3240'' N
71° 29´ 36.2400'' W

Estimated Travel Time Between Portsmouth and Merrimack

Average SpeedTravel Time
30 mph (48 km/h) 01 hours 50 minutes
40 mph (64 km/h) 01 hours 22 minutes
50 mph (80 km/h) 01 hours 06 minutes
60 mph (97 km/h) 00 hours 54 minutes
70 mph (112 km/h) 00 hours 47 minutes
75 mph (120 km/h) 00 hours 44 minutes
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