How far is Hyannis, MA, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Hyannis (Cape Cod Gateway Airport) is 101 miles / 163 kilometers / 88 nautical miles.
The driving distance from Portsmouth (PSM) to Hyannis (HYA) is 131 miles / 211 kilometers, and travel time by car is about 3 hours 3 minutes.
Portsmouth International Airport at Pease – Cape Cod Gateway Airport
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Distance from Portsmouth to Hyannis
There are several ways to calculate the distance from Portsmouth to Hyannis. Here are two standard methods:
Vincenty's formula (applied above)- 101.116 miles
- 162.731 kilometers
- 87.868 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- 101.193 miles
- 162.854 kilometers
- 87.934 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 Hyannis?
The estimated flight time from Portsmouth International Airport at Pease to Cape Cod Gateway Airport is 41 minutes.
What is the time difference between Portsmouth and Hyannis?
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Cape Cod Gateway Airport (HYA)
On average, flying from Portsmouth to Hyannis generates about 40 kg of CO2 per passenger, and 40 kilograms equals 88 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 Hyannis
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Cape Cod Gateway Airport (HYA).
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 | Cape Cod Gateway Airport |
|---|---|
| City: | Hyannis, MA |
| Country: | United States |
| IATA Code: | HYA |
| ICAO Code: | KHYA |
| Coordinates: | 41°40′9″N, 70°16′49″W |