How far is Portsmouth, NH, from St. Theresa Point?
The distance between St. Theresa Point (St. Theresa Point Airport) and Portsmouth (Portsmouth International Airport at Pease) is 1321 miles / 2126 kilometers / 1148 nautical miles.
St. Theresa Point Airport – Portsmouth International Airport at Pease
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Distance from St. Theresa Point to Portsmouth
There are several ways to calculate the distance from St. Theresa Point to Portsmouth. 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 St. Theresa Point to Portsmouth?
The estimated flight time from St. Theresa Point Airport to Portsmouth International Airport at Pease is 3 hours and 0 minutes.
What is the time difference between St. Theresa Point and Portsmouth?
Flight carbon footprint between St. Theresa Point Airport (YST) and Portsmouth International Airport at Pease (PSM)
On average, flying from St. Theresa Point to Portsmouth 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 St. Theresa Point to Portsmouth
See the map of the shortest flight path between St. Theresa Point Airport (YST) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | St. Theresa Point Airport |
|---|---|
| City: | St. Theresa Point |
| Country: | Canada  |
| IATA Code: | YST |
| ICAO Code: | CYST |
| Coordinates: | 53°50′44″N, 94°51′6″W |
| Destination | Portsmouth International Airport at Pease |
|---|---|
| City: | Portsmouth, NH |
| Country: | United States  |
| IATA Code: | PSM |
| ICAO Code: | KPSM |
| Coordinates: | 43°4′40″N, 70°49′23″W |