Shortest distance between Milford and Portsmouth is 48.06 miles (77.35 km).
Flight distance from Milford, NH to Portsmouth, NH is 48.06 miles. Estimated flight time is 00 hours 07 minutes.
It takes 00 hours 06 minutes to travel from Milford to Portsmouth with an airplane (average speed of 550 miles).
The driving distance from Milford, New Hampshire to Portsmouth, New Hampshire is: 62.69 miles (100.89 km) by car.
Driving from Milford to Portsmouth will take approximately 01 hours 09 minutes.
The distance between Milford and Portsmouth is 101 km if you choose to drive by road. You can go 01 hours 07 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
There is no time difference between Milford and Portsmouth. The current time is 23:00:02.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||02 hours 05 minutes|
|40 mph (64.37 km/h)||01 hours 34 minutes|
|50 mph (80.47 km/h)||01 hours 15 minutes|
|60 mph (96.56 km/h)||01 hours 02 minutes|
|70 mph (112.65 km/h)||00 hours 53 minutes|
|75 mph (120.7 km/h)||00 hours 50 minutes|
|80 mph (128.75 km/h)||00 hours 46 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 8.37 liters (2.21 gallon) of gas to cover the route between Milford and Portsmouth.
The estimated cost of gas to go from Milford to Portsmouth is $9.07 (diesel $10.73).
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price per gallon of daily gas for calculations is $4.102 (Diesel $4.849) /gallon. Last changed prices on February 02, 2023.
The place names are translated into coordinates to approximate the distance between Milford and Portsmouth (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.