How far is Newark, NJ, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Newark (New York Newark Liberty International Airport) is 238 miles / 384 kilometers / 207 nautical miles.
The driving distance from Portsmouth (PSM) to Newark (EWR) is 278 miles / 448 kilometers, and travel time by car is about 5 hours 54 minutes.
Portsmouth International Airport at Pease – New York Newark Liberty International Airport
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Distance from Portsmouth to Newark
There are several ways to calculate the distance from Portsmouth to Newark. Here are two standard methods:
Vincenty's formula (applied above)- 238.439 miles
- 383.730 kilometers
- 207.198 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- 238.241 miles
- 383.411 kilometers
- 207.025 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 Newark?
The estimated flight time from Portsmouth International Airport at Pease to New York Newark Liberty International Airport is 57 minutes.
What is the time difference between Portsmouth and Newark?
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and New York Newark Liberty International Airport (EWR)
On average, flying from Portsmouth to Newark generates about 60 kg of CO2 per passenger, and 60 kilograms equals 133 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 Newark
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and New York Newark Liberty International Airport (EWR).
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 Newark Liberty International Airport |
|---|---|
| City: | Newark, NJ |
| Country: | United States |
| IATA Code: | EWR |
| ICAO Code: | KEWR |
| Coordinates: | 40°41′33″N, 74°10′7″W |