How far is Boise, ID, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Boise (Boise Airport) is 2259 miles / 3636 kilometers / 1963 nautical miles.
The driving distance from Portsmouth (PSM) to Boise (BOI) is 2720 miles / 4378 kilometers, and travel time by car is about 48 hours 13 minutes.
Portsmouth International Airport at Pease – Boise Airport
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Distance from Portsmouth to Boise
There are several ways to calculate the distance from Portsmouth to Boise. Here are two standard methods:
Vincenty's formula (applied above)- 2259.457 miles
- 3636.243 kilometers
- 1963.414 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- 2253.378 miles
- 3626.460 kilometers
- 1958.132 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 Boise?
The estimated flight time from Portsmouth International Airport at Pease to Boise Airport is 4 hours and 46 minutes.
What is the time difference between Portsmouth and Boise?
The time difference between Portsmouth and Boise is 2 hours. Boise is 2 hours behind Portsmouth.
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Boise Airport (BOI)
On average, flying from Portsmouth to Boise generates about 247 kg of CO2 per passenger, and 247 kilograms equals 545 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 Boise
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Boise Airport (BOI).
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 | Boise Airport |
|---|---|
| City: | Boise, ID |
| Country: | United States |
| IATA Code: | BOI |
| ICAO Code: | KBOI |
| Coordinates: | 43°33′51″N, 116°13′22″W |