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How far is Portsmouth, NH, from Windsor?

The distance between Windsor (Windsor International Airport) and Portsmouth (Portsmouth International Airport at Pease) is 620 miles / 998 kilometers / 539 nautical miles.

The driving distance from Windsor (YQG) to Portsmouth (PSM) is 757 miles / 1218 kilometers, and travel time by car is about 15 hours 9 minutes.

Windsor International Airport – Portsmouth International Airport at Pease

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620
Miles
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998
Kilometers
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539
Nautical miles

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Distance from Windsor to Portsmouth

There are several ways to calculate the distance from Windsor to Portsmouth. Here are two standard methods:

Vincenty's formula (applied above)
  • 619.851 miles
  • 997.554 kilometers
  • 538.636 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 618.224 miles
  • 994.934 kilometers
  • 537.222 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Windsor to Portsmouth?

The estimated flight time from Windsor International Airport to Portsmouth International Airport at Pease is 1 hour and 40 minutes.

What is the time difference between Windsor and Portsmouth?

There is no time difference between Windsor and Portsmouth.

Flight carbon footprint between Windsor International Airport (YQG) and Portsmouth International Airport at Pease (PSM)

On average, flying from Windsor to Portsmouth generates about 115 kg of CO2 per passenger, and 115 kilograms equals 254 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Windsor to Portsmouth

See the map of the shortest flight path between Windsor International Airport (YQG) and Portsmouth International Airport at Pease (PSM).

Airport information

Origin Windsor International Airport
City: Windsor
Country: Canada Flag of Canada
IATA Code: YQG
ICAO Code: CYQG
Coordinates: 42°16′32″N, 82°57′20″W
Destination Portsmouth International Airport at Pease
City: Portsmouth, NH
Country: United States Flag of United States
IATA Code: PSM
ICAO Code: KPSM
Coordinates: 43°4′40″N, 70°49′23″W