How far is New York, NY, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and New York (New York John F. Kennedy International Airport) is 227 miles / 365 kilometers / 197 nautical miles.
The driving distance from Portsmouth (PSM) to New York (JFK) is 266 miles / 428 kilometers, and travel time by car is about 5 hours 39 minutes.
Portsmouth International Airport at Pease – New York John F. Kennedy International Airport
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Distance from Portsmouth to New York
There are several ways to calculate the distance from Portsmouth to New York. Here are two standard methods:
Vincenty's formula (applied above)- 227.055 miles
- 365.410 kilometers
- 197.305 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- 226.928 miles
- 365.206 kilometers
- 197.195 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 New York?
The estimated flight time from Portsmouth International Airport at Pease to New York John F. Kennedy International Airport is 55 minutes.
What is the time difference between Portsmouth and New York?
There is no time difference between Portsmouth and New York.
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and New York John F. Kennedy International Airport (JFK)
On average, flying from Portsmouth to New York generates about 58 kg of CO2 per passenger, and 58 kilograms equals 129 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Portsmouth to New York
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and New York John F. Kennedy International Airport (JFK).
Airport information
| Origin | 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 |
| Destination | New York John F. Kennedy International Airport |
|---|---|
| City: | New York, NY |
| Country: | United States |
| IATA Code: | JFK |
| ICAO Code: | KJFK |
| Coordinates: | 40°38′23″N, 73°46′44″W |