How far is St. Theresa Point from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and St. Theresa Point (St. Theresa Point Airport) is 1321 miles / 2126 kilometers / 1148 nautical miles.
Portsmouth International Airport at Pease – St. Theresa Point Airport
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Distance from Portsmouth to St. Theresa Point
There are several ways to calculate the distance from Portsmouth to St. Theresa Point. Here are two standard methods:
Vincenty's formula (applied above)- 1321.165 miles
- 2126.209 kilometers
- 1148.061 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- 1318.463 miles
- 2121.860 kilometers
- 1145.713 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 Portsmouth to St. Theresa Point?
The estimated flight time from Portsmouth International Airport at Pease to St. Theresa Point Airport is 3 hours and 0 minutes.
What is the time difference between Portsmouth and St. Theresa Point?
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and St. Theresa Point Airport (YST)
On average, flying from Portsmouth to St. Theresa Point generates about 168 kg of CO2 per passenger, and 168 kilograms equals 371 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Portsmouth to St. Theresa Point
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and St. Theresa Point Airport (YST).
Airport information
Origin | Portsmouth International Airport at Pease |
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City: | Portsmouth, NH |
Country: | United States |
IATA Code: | PSM |
ICAO Code: | KPSM |
Coordinates: | 43°4′40″N, 70°49′23″W |
Destination | St. Theresa Point Airport |
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City: | St. Theresa Point |
Country: | Canada |
IATA Code: | YST |
ICAO Code: | CYST |
Coordinates: | 53°50′44″N, 94°51′6″W |