How far is Portsmouth, NH, from Sioux Lookout?
The distance between Sioux Lookout (Sioux Lookout Airport) and Portsmouth (Portsmouth International Airport at Pease) is 1110 miles / 1786 kilometers / 965 nautical miles.
The driving distance from Sioux Lookout (YXL) to Portsmouth (PSM) is 1504 miles / 2421 kilometers, and travel time by car is about 34 hours 11 minutes.
Sioux Lookout Airport – Portsmouth International Airport at Pease
Search flights
Distance from Sioux Lookout to Portsmouth
There are several ways to calculate the distance from Sioux Lookout to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 1110.076 miles
- 1786.495 kilometers
- 964.630 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- 1107.555 miles
- 1782.437 kilometers
- 962.439 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 Sioux Lookout to Portsmouth?
The estimated flight time from Sioux Lookout Airport to Portsmouth International Airport at Pease is 2 hours and 36 minutes.
What is the time difference between Sioux Lookout and Portsmouth?
Flight carbon footprint between Sioux Lookout Airport (YXL) and Portsmouth International Airport at Pease (PSM)
On average, flying from Sioux Lookout to Portsmouth generates about 157 kg of CO2 per passenger, and 157 kilograms equals 347 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sioux Lookout to Portsmouth
See the map of the shortest flight path between Sioux Lookout Airport (YXL) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Sioux Lookout Airport |
|---|---|
| City: | Sioux Lookout |
| Country: | Canada  |
| IATA Code: | YXL |
| ICAO Code: | CYXL |
| Coordinates: | 50°6′50″N, 91°54′19″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 |