How far is Portsmouth, NH, from Saranac Lake, NY?
The distance between Saranac Lake (Adirondack Regional Airport) and Portsmouth (Portsmouth International Airport at Pease) is 192 miles / 309 kilometers / 167 nautical miles.
The driving distance from Saranac Lake (SLK) to Portsmouth (PSM) is 262 miles / 421 kilometers, and travel time by car is about 6 hours 30 minutes.
Adirondack Regional Airport – Portsmouth International Airport at Pease
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Distance from Saranac Lake to Portsmouth
There are several ways to calculate the distance from Saranac Lake to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 191.884 miles
- 308.807 kilometers
- 166.742 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- 191.512 miles
- 308.208 kilometers
- 166.419 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 Saranac Lake to Portsmouth?
The estimated flight time from Adirondack Regional Airport to Portsmouth International Airport at Pease is 51 minutes.
What is the time difference between Saranac Lake and Portsmouth?
There is no time difference between Saranac Lake and Portsmouth.
Flight carbon footprint between Adirondack Regional Airport (SLK) and Portsmouth International Airport at Pease (PSM)
On average, flying from Saranac Lake to Portsmouth generates about 53 kg of CO2 per passenger, and 53 kilograms equals 117 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Saranac Lake to Portsmouth
See the map of the shortest flight path between Adirondack Regional Airport (SLK) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Adirondack Regional Airport |
|---|---|
| City: | Saranac Lake, NY |
| Country: | United States  |
| IATA Code: | SLK |
| ICAO Code: | KSLK |
| Coordinates: | 44°23′7″N, 74°12′22″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 |