How far is Ketchikan, AK, from Aniak, AK?
The distance between Aniak (Aniak Airport) and Ketchikan (Ketchikan International Airport) is 1087 miles / 1749 kilometers / 944 nautical miles.
Aniak Airport – Ketchikan International Airport
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Distance from Aniak to Ketchikan
There are several ways to calculate the distance from Aniak to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 1086.661 miles
- 1748.811 kilometers
- 944.282 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- 1083.124 miles
- 1743.120 kilometers
- 941.209 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 Aniak to Ketchikan?
The estimated flight time from Aniak Airport to Ketchikan International Airport is 2 hours and 33 minutes.
What is the time difference between Aniak and Ketchikan?
Flight carbon footprint between Aniak Airport (ANI) and Ketchikan International Airport (KTN)
On average, flying from Aniak to Ketchikan generates about 156 kg of CO2 per passenger, and 156 kilograms equals 344 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Aniak to Ketchikan
See the map of the shortest flight path between Aniak Airport (ANI) and Ketchikan International Airport (KTN).
Airport information
| Origin | Aniak Airport |
|---|---|
| City: | Aniak, AK |
| Country: | United States  |
| IATA Code: | ANI |
| ICAO Code: | PANI |
| Coordinates: | 61°34′53″N, 159°32′34″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 |