How far is Portsmouth, NH, from Ashtabula, OH?
The distance between Ashtabula (Northeast Ohio Regional Airport) and Portsmouth (Portsmouth International Airport at Pease) is 512 miles / 825 kilometers / 445 nautical miles.
The driving distance from Ashtabula (JFN) to Portsmouth (PSM) is 646 miles / 1039 kilometers, and travel time by car is about 12 hours 51 minutes.
Northeast Ohio Regional Airport – Portsmouth International Airport at Pease
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Distance from Ashtabula to Portsmouth
There are several ways to calculate the distance from Ashtabula to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 512.406 miles
- 824.637 kilometers
- 445.268 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- 511.110 miles
- 822.552 kilometers
- 444.143 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 Ashtabula to Portsmouth?
The estimated flight time from Northeast Ohio Regional Airport to Portsmouth International Airport at Pease is 1 hour and 28 minutes.
What is the time difference between Ashtabula and Portsmouth?
There is no time difference between Ashtabula and Portsmouth.
Flight carbon footprint between Northeast Ohio Regional Airport (JFN) and Portsmouth International Airport at Pease (PSM)
On average, flying from Ashtabula to Portsmouth generates about 100 kg of CO2 per passenger, and 100 kilograms equals 221 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ashtabula to Portsmouth
See the map of the shortest flight path between Northeast Ohio Regional Airport (JFN) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Northeast Ohio Regional Airport |
|---|---|
| City: | Ashtabula, OH |
| Country: | United States  |
| IATA Code: | JFN |
| ICAO Code: | KHZY |
| Coordinates: | 41°46′40″N, 80°41′43″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 |