How far is Portsmouth, NH, from Jamestown, ND?
The distance between Jamestown (Jamestown Regional Airport) and Portsmouth (Portsmouth International Airport at Pease) is 1383 miles / 2225 kilometers / 1201 nautical miles.
The driving distance from Jamestown (JMS) to Portsmouth (PSM) is 1681 miles / 2705 kilometers, and travel time by car is about 32 hours 44 minutes.
Jamestown Regional Airport – Portsmouth International Airport at Pease
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Distance from Jamestown to Portsmouth
There are several ways to calculate the distance from Jamestown to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 1382.611 miles
- 2225.097 kilometers
- 1201.456 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- 1378.926 miles
- 2219.167 kilometers
- 1198.254 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 Jamestown to Portsmouth?
The estimated flight time from Jamestown Regional Airport to Portsmouth International Airport at Pease is 3 hours and 7 minutes.
What is the time difference between Jamestown and Portsmouth?
Flight carbon footprint between Jamestown Regional Airport (JMS) and Portsmouth International Airport at Pease (PSM)
On average, flying from Jamestown to Portsmouth generates about 172 kg of CO2 per passenger, and 172 kilograms equals 379 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Jamestown to Portsmouth
See the map of the shortest flight path between Jamestown Regional Airport (JMS) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Jamestown Regional Airport |
|---|---|
| City: | Jamestown, ND |
| Country: | United States  |
| IATA Code: | JMS |
| ICAO Code: | KJMS |
| Coordinates: | 46°55′46″N, 98°40′41″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 |