How far is Flagstaff, AZ, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Flagstaff (Flagstaff Pulliam Airport) is 2239 miles / 3603 kilometers / 1946 nautical miles.
The driving distance from Portsmouth (PSM) to Flagstaff (FLG) is 2592 miles / 4171 kilometers, and travel time by car is about 47 hours 0 minutes.
Portsmouth International Airport at Pease – Flagstaff Pulliam Airport
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Distance from Portsmouth to Flagstaff
There are several ways to calculate the distance from Portsmouth to Flagstaff. Here are two standard methods:
Vincenty's formula (applied above)- 2239.038 miles
- 3603.383 kilometers
- 1945.671 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- 2234.107 miles
- 3595.447 kilometers
- 1941.386 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 Flagstaff?
The estimated flight time from Portsmouth International Airport at Pease to Flagstaff Pulliam Airport is 4 hours and 44 minutes.
What is the time difference between Portsmouth and Flagstaff?
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Flagstaff Pulliam Airport (FLG)
On average, flying from Portsmouth to Flagstaff generates about 245 kg of CO2 per passenger, and 245 kilograms equals 540 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 Flagstaff
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Flagstaff Pulliam Airport (FLG).
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 | Flagstaff Pulliam Airport |
|---|---|
| City: | Flagstaff, AZ |
| Country: | United States |
| IATA Code: | FLG |
| ICAO Code: | KFLG |
| Coordinates: | 35°8′18″N, 111°40′15″W |