How far is Portsmouth, NH, from Twin Falls, ID?
The distance between Twin Falls (Magic Valley Regional Airport) and Portsmouth (Portsmouth International Airport at Pease) is 2195 miles / 3533 kilometers / 1907 nautical miles.
The driving distance from Twin Falls (TWF) to Portsmouth (PSM) is 2612 miles / 4203 kilometers, and travel time by car is about 46 hours 53 minutes.
Magic Valley Regional Airport – Portsmouth International Airport at Pease
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Distance from Twin Falls to Portsmouth
There are several ways to calculate the distance from Twin Falls to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 2195.109 miles
- 3532.686 kilometers
- 1907.498 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- 2189.274 miles
- 3523.294 kilometers
- 1902.427 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 Twin Falls to Portsmouth?
The estimated flight time from Magic Valley Regional Airport to Portsmouth International Airport at Pease is 4 hours and 39 minutes.
What is the time difference between Twin Falls and Portsmouth?
Flight carbon footprint between Magic Valley Regional Airport (TWF) and Portsmouth International Airport at Pease (PSM)
On average, flying from Twin Falls to Portsmouth generates about 240 kg of CO2 per passenger, and 240 kilograms equals 529 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Twin Falls to Portsmouth
See the map of the shortest flight path between Magic Valley Regional Airport (TWF) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Magic Valley Regional Airport |
|---|---|
| City: | Twin Falls, ID |
| Country: | United States  |
| IATA Code: | TWF |
| ICAO Code: | KTWF |
| Coordinates: | 42°28′54″N, 114°29′16″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 |