How far is Portsmouth, NH, from Saint Thomas?
The distance between Saint Thomas (Cyril E. King Airport) and Portsmouth (Portsmouth International Airport at Pease) is 1739 miles / 2798 kilometers / 1511 nautical miles.
Cyril E. King Airport – Portsmouth International Airport at Pease
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Distance from Saint Thomas to Portsmouth
There are several ways to calculate the distance from Saint Thomas to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 1738.529 miles
- 2797.891 kilometers
- 1510.740 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- 1743.253 miles
- 2805.494 kilometers
- 1514.846 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 Saint Thomas to Portsmouth?
The estimated flight time from Cyril E. King Airport to Portsmouth International Airport at Pease is 3 hours and 47 minutes.
What is the time difference between Saint Thomas and Portsmouth?
Flight carbon footprint between Cyril E. King Airport (STT) and Portsmouth International Airport at Pease (PSM)
On average, flying from Saint Thomas to Portsmouth generates about 195 kg of CO2 per passenger, and 195 kilograms equals 431 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Saint Thomas to Portsmouth
See the map of the shortest flight path between Cyril E. King Airport (STT) and Portsmouth International Airport at Pease (PSM).
Airport information
Origin | Cyril E. King Airport |
---|---|
City: | Saint Thomas |
Country: | U.S. Virgin Islands |
IATA Code: | STT |
ICAO Code: | TIST |
Coordinates: | 18°20′14″N, 64°58′24″W |
Destination | 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 |