How far is Portsmouth, NH, from Fort Simpson?
The distance between Fort Simpson (Fort Simpson Airport) and Portsmouth (Portsmouth International Airport at Pease) is 2405 miles / 3870 kilometers / 2090 nautical miles.
The driving distance from Fort Simpson (YFS) to Portsmouth (PSM) is 3499 miles / 5631 kilometers, and travel time by car is about 71 hours 3 minutes.
Fort Simpson Airport – Portsmouth International Airport at Pease
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Distance from Fort Simpson to Portsmouth
There are several ways to calculate the distance from Fort Simpson to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 2404.902 miles
- 3870.314 kilometers
- 2089.802 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- 2398.991 miles
- 3860.801 kilometers
- 2084.666 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 Fort Simpson to Portsmouth?
The estimated flight time from Fort Simpson Airport to Portsmouth International Airport at Pease is 5 hours and 3 minutes.
What is the time difference between Fort Simpson and Portsmouth?
Flight carbon footprint between Fort Simpson Airport (YFS) and Portsmouth International Airport at Pease (PSM)
On average, flying from Fort Simpson to Portsmouth generates about 264 kg of CO2 per passenger, and 264 kilograms equals 582 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Fort Simpson to Portsmouth
See the map of the shortest flight path between Fort Simpson Airport (YFS) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Fort Simpson Airport |
|---|---|
| City: | Fort Simpson |
| Country: | Canada  |
| IATA Code: | YFS |
| ICAO Code: | CYFS |
| Coordinates: | 61°45′36″N, 121°14′13″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 |