How far is North Spirit Lake from St. George Island, AK?
The distance between St. George Island (St. George Airport) and North Spirit Lake (North Spirit Lake Airport) is 2935 miles / 4723 kilometers / 2550 nautical miles.
St. George Airport – North Spirit Lake Airport
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Distance from St. George Island to North Spirit Lake
There are several ways to calculate the distance from St. George Island to North Spirit Lake. Here are two standard methods:
Vincenty's formula (applied above)- 2934.510 miles
- 4722.637 kilometers
- 2550.020 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- 2924.802 miles
- 4707.012 kilometers
- 2541.583 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 St. George Island to North Spirit Lake?
The estimated flight time from St. George Airport to North Spirit Lake Airport is 6 hours and 3 minutes.
What is the time difference between St. George Island and North Spirit Lake?
Flight carbon footprint between St. George Airport (STG) and North Spirit Lake Airport (YNO)
On average, flying from St. George Island to North Spirit Lake generates about 326 kg of CO2 per passenger, and 326 kilograms equals 720 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from St. George Island to North Spirit Lake
See the map of the shortest flight path between St. George Airport (STG) and North Spirit Lake Airport (YNO).
Airport information
| Origin | St. George Airport |
|---|---|
| City: | St. George Island, AK |
| Country: | United States  |
| IATA Code: | STG |
| ICAO Code: | PAPB |
| Coordinates: | 56°34′38″N, 169°39′49″W |
| Destination | North Spirit Lake Airport |
|---|---|
| City: | North Spirit Lake |
| Country: | Canada  |
| IATA Code: | YNO |
| ICAO Code: | CKQ3 |
| Coordinates: | 52°29′24″N, 92°58′15″W |