How far is Portsmouth, NH, from Yellowknife?
The distance between Yellowknife (Yellowknife Airport) and Portsmouth (Portsmouth International Airport at Pease) is 2201 miles / 3542 kilometers / 1912 nautical miles.
The driving distance from Yellowknife (YZF) to Portsmouth (PSM) is 3537 miles / 5693 kilometers, and travel time by car is about 68 hours 33 minutes.
Yellowknife Airport – Portsmouth International Airport at Pease
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Distance from Yellowknife to Portsmouth
There are several ways to calculate the distance from Yellowknife to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 2200.666 miles
- 3541.628 kilometers
- 1912.326 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- 2195.636 miles
- 3533.534 kilometers
- 1907.956 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 Yellowknife to Portsmouth?
The estimated flight time from Yellowknife Airport to Portsmouth International Airport at Pease is 4 hours and 39 minutes.
What is the time difference between Yellowknife and Portsmouth?
Flight carbon footprint between Yellowknife Airport (YZF) and Portsmouth International Airport at Pease (PSM)
On average, flying from Yellowknife to Portsmouth generates about 240 kg of CO2 per passenger, and 240 kilograms equals 530 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Yellowknife to Portsmouth
See the map of the shortest flight path between Yellowknife Airport (YZF) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Yellowknife Airport |
|---|---|
| City: | Yellowknife |
| Country: | Canada  |
| IATA Code: | YZF |
| ICAO Code: | CYZF |
| Coordinates: | 62°27′46″N, 114°26′24″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 |