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How far is Portsmouth, NH, from Bathurst?

The distance between Bathurst (Bathurst Airport (New Brunswick)) and Portsmouth (Portsmouth International Airport at Pease) is 400 miles / 644 kilometers / 348 nautical miles.

The driving distance from Bathurst (ZBF) to Portsmouth (PSM) is 510 miles / 821 kilometers, and travel time by car is about 10 hours 17 minutes.

Bathurst Airport (New Brunswick) – Portsmouth International Airport at Pease

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400
Miles
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644
Kilometers
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348
Nautical miles

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Distance from Bathurst to Portsmouth

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

Vincenty's formula (applied above)
  • 399.931 miles
  • 643.627 kilometers
  • 347.531 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
  • 399.628 miles
  • 643.139 kilometers
  • 347.267 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 Bathurst to Portsmouth?

The estimated flight time from Bathurst Airport (New Brunswick) to Portsmouth International Airport at Pease is 1 hour and 15 minutes.

Flight carbon footprint between Bathurst Airport (New Brunswick) (ZBF) and Portsmouth International Airport at Pease (PSM)

On average, flying from Bathurst to Portsmouth generates about 84 kg of CO2 per passenger, and 84 kilograms equals 185 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Bathurst to Portsmouth

See the map of the shortest flight path between Bathurst Airport (New Brunswick) (ZBF) and Portsmouth International Airport at Pease (PSM).

Airport information

Origin Bathurst Airport (New Brunswick)
City: Bathurst
Country: Canada Flag of Canada
IATA Code: ZBF
ICAO Code: CZBF
Coordinates: 47°37′46″N, 65°44′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