How far is Portsmouth, NH, from Atlantic City, NJ?
The distance between Atlantic City (Atlantic City International Airport) and Portsmouth (Portsmouth International Airport at Pease) is 317 miles / 510 kilometers / 276 nautical miles.
The driving distance from Atlantic City (ACY) to Portsmouth (PSM) is 384 miles / 618 kilometers, and travel time by car is about 8 hours 14 minutes.
Atlantic City International Airport – Portsmouth International Airport at Pease
Search flights
Distance from Atlantic City to Portsmouth
There are several ways to calculate the distance from Atlantic City to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 317.129 miles
- 510.370 kilometers
- 275.578 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- 317.061 miles
- 510.260 kilometers
- 275.519 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 Atlantic City to Portsmouth?
The estimated flight time from Atlantic City International Airport to Portsmouth International Airport at Pease is 1 hour and 6 minutes.
What is the time difference between Atlantic City and Portsmouth?
There is no time difference between Atlantic City and Portsmouth.
Flight carbon footprint between Atlantic City International Airport (ACY) and Portsmouth International Airport at Pease (PSM)
On average, flying from Atlantic City to Portsmouth generates about 72 kg of CO2 per passenger, and 72 kilograms equals 158 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Atlantic City to Portsmouth
See the map of the shortest flight path between Atlantic City International Airport (ACY) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Atlantic City International Airport |
|---|---|
| City: | Atlantic City, NJ |
| Country: | United States  |
| IATA Code: | ACY |
| ICAO Code: | KACY |
| Coordinates: | 39°27′27″N, 74°34′37″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 |