How far is Portsmouth, NH, from Nantucket, MA?
The distance between Nantucket (Nantucket Memorial Airport) and Portsmouth (Portsmouth International Airport at Pease) is 132 miles / 212 kilometers / 115 nautical miles.
The driving distance from Nantucket (ACK) to Portsmouth (PSM) is 165 miles / 265 kilometers, and travel time by car is about 5 hours 29 minutes.
Nantucket Memorial Airport – Portsmouth International Airport at Pease
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Distance from Nantucket to Portsmouth
There are several ways to calculate the distance from Nantucket to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 131.900 miles
- 212.272 kilometers
- 114.618 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- 131.998 miles
- 212.430 kilometers
- 114.703 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 Nantucket to Portsmouth?
The estimated flight time from Nantucket Memorial Airport to Portsmouth International Airport at Pease is 44 minutes.
What is the time difference between Nantucket and Portsmouth?
There is no time difference between Nantucket and Portsmouth.
Flight carbon footprint between Nantucket Memorial Airport (ACK) and Portsmouth International Airport at Pease (PSM)
On average, flying from Nantucket to Portsmouth generates about 44 kg of CO2 per passenger, and 44 kilograms equals 98 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Nantucket to Portsmouth
See the map of the shortest flight path between Nantucket Memorial Airport (ACK) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Nantucket Memorial Airport |
|---|---|
| City: | Nantucket, MA |
| Country: | United States  |
| IATA Code: | ACK |
| ICAO Code: | KACK |
| Coordinates: | 41°15′11″N, 70°3′36″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 |