How far is Portsmouth, NH, from Newburgh, NY?
The distance between Newburgh (Stewart International Airport) and Portsmouth (Portsmouth International Airport at Pease) is 200 miles / 322 kilometers / 174 nautical miles.
The driving distance from Newburgh (SWF) to Portsmouth (PSM) is 258 miles / 415 kilometers, and travel time by car is about 5 hours 21 minutes.
Stewart International Airport – Portsmouth International Airport at Pease
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Distance from Newburgh to Portsmouth
There are several ways to calculate the distance from Newburgh to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 200.171 miles
- 322.145 kilometers
- 173.944 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- 199.862 miles
- 321.646 kilometers
- 173.675 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 Newburgh to Portsmouth?
The estimated flight time from Stewart International Airport to Portsmouth International Airport at Pease is 52 minutes.
What is the time difference between Newburgh and Portsmouth?
There is no time difference between Newburgh and Portsmouth.
Flight carbon footprint between Stewart International Airport (SWF) and Portsmouth International Airport at Pease (PSM)
On average, flying from Newburgh to Portsmouth generates about 54 kg of CO2 per passenger, and 54 kilograms equals 120 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Newburgh to Portsmouth
See the map of the shortest flight path between Stewart International Airport (SWF) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Stewart International Airport |
|---|---|
| City: | Newburgh, NY |
| Country: | United States  |
| IATA Code: | SWF |
| ICAO Code: | KSWF |
| Coordinates: | 41°30′14″N, 74°6′17″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 |