How far is Ketchikan, AK, from St. George Island, AK?
The distance between St. George Island (St. George Airport) and Ketchikan (Ketchikan International Airport) is 1456 miles / 2344 kilometers / 1265 nautical miles.
St. George Airport – Ketchikan International Airport
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Distance from St. George Island to Ketchikan
There are several ways to calculate the distance from St. George Island to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 1456.260 miles
- 2343.623 kilometers
- 1265.455 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- 1451.296 miles
- 2335.635 kilometers
- 1261.142 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 Ketchikan?
The estimated flight time from St. George Airport to Ketchikan International Airport is 3 hours and 15 minutes.
What is the time difference between St. George Island and Ketchikan?
Flight carbon footprint between St. George Airport (STG) and Ketchikan International Airport (KTN)
On average, flying from St. George Island to Ketchikan generates about 177 kg of CO2 per passenger, and 177 kilograms equals 390 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 Ketchikan
See the map of the shortest flight path between St. George Airport (STG) and Ketchikan International Airport (KTN).
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 | Ketchikan International Airport |
|---|---|
| City: | Ketchikan, AK |
| Country: | United States |
| IATA Code: | KTN |
| ICAO Code: | PAKT |
| Coordinates: | 55°21′19″N, 131°42′38″W |