How far is Sault Ste Marie from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Sault Ste Marie (Sault Ste. Marie Airport) is 712 miles / 1146 kilometers / 619 nautical miles.
The driving distance from Portsmouth (PSM) to Sault Ste Marie (YAM) is 927 miles / 1492 kilometers, and travel time by car is about 19 hours 59 minutes.
Portsmouth International Airport at Pease – Sault Ste. Marie Airport
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Distance from Portsmouth to Sault Ste Marie
There are several ways to calculate the distance from Portsmouth to Sault Ste Marie. Here are two standard methods:
Vincenty's formula (applied above)- 711.879 miles
- 1145.659 kilometers
- 618.606 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- 710.166 miles
- 1142.902 kilometers
- 617.117 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 Sault Ste Marie?
The estimated flight time from Portsmouth International Airport at Pease to Sault Ste. Marie Airport is 1 hour and 50 minutes.
What is the time difference between Portsmouth and Sault Ste Marie?
There is no time difference between Portsmouth and Sault Ste Marie.
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Sault Ste. Marie Airport (YAM)
On average, flying from Portsmouth to Sault Ste Marie generates about 126 kg of CO2 per passenger, and 126 kilograms equals 278 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 Sault Ste Marie
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Sault Ste. Marie Airport (YAM).
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 | Sault Ste. Marie Airport |
|---|---|
| City: | Sault Ste Marie |
| Country: | Canada  |
| IATA Code: | YAM |
| ICAO Code: | CYAM |
| Coordinates: | 46°29′6″N, 84°30′33″W |