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How far is Portsmouth, NH, from Kamloops?

The distance between Kamloops (Kamloops Airport) and Portsmouth (Portsmouth International Airport at Pease) is 2361 miles / 3800 kilometers / 2052 nautical miles.

The driving distance from Kamloops (YKA) to Portsmouth (PSM) is 2960 miles / 4764 kilometers, and travel time by car is about 57 hours 57 minutes.

Kamloops Airport – Portsmouth International Airport at Pease

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2361
Miles
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3800
Kilometers
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2052
Nautical miles

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Distance from Kamloops to Portsmouth

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

Vincenty's formula (applied above)
  • 2361.233 miles
  • 3800.036 kilometers
  • 2051.855 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
  • 2354.769 miles
  • 3789.634 kilometers
  • 2046.239 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 Kamloops to Portsmouth?

The estimated flight time from Kamloops Airport to Portsmouth International Airport at Pease is 4 hours and 58 minutes.

Flight carbon footprint between Kamloops Airport (YKA) and Portsmouth International Airport at Pease (PSM)

On average, flying from Kamloops to Portsmouth generates about 259 kg of CO2 per passenger, and 259 kilograms equals 571 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Kamloops to Portsmouth

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

Airport information

Origin Kamloops Airport
City: Kamloops
Country: Canada Flag of Canada
IATA Code: YKA
ICAO Code: CYKA
Coordinates: 50°42′7″N, 120°26′38″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