How far is Portsmouth, NH, from Philadelphia, PA?
The distance between Philadelphia (Wings Field) and Portsmouth (Portsmouth International Airport at Pease) is 307 miles / 494 kilometers / 267 nautical miles.
The driving distance from Philadelphia (BBX) to Portsmouth (PSM) is 362 miles / 583 kilometers, and travel time by car is about 7 hours 30 minutes.
Wings Field – Portsmouth International Airport at Pease
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Distance from Philadelphia to Portsmouth
There are several ways to calculate the distance from Philadelphia to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 306.691 miles
- 493.571 kilometers
- 266.507 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- 306.401 miles
- 493.104 kilometers
- 266.255 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 Philadelphia to Portsmouth?
The estimated flight time from Wings Field to Portsmouth International Airport at Pease is 1 hour and 4 minutes.
What is the time difference between Philadelphia and Portsmouth?
There is no time difference between Philadelphia and Portsmouth.
Flight carbon footprint between Wings Field (BBX) and Portsmouth International Airport at Pease (PSM)
On average, flying from Philadelphia to Portsmouth generates about 70 kg of CO2 per passenger, and 70 kilograms equals 155 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Philadelphia to Portsmouth
See the map of the shortest flight path between Wings Field (BBX) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Wings Field |
|---|---|
| City: | Philadelphia, PA |
| Country: | United States  |
| IATA Code: | BBX |
| ICAO Code: | KLOM |
| Coordinates: | 40°8′15″N, 75°15′54″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 |