How far is Long Apung from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Long Apung (Long Apung Airport) is 7062 miles / 11366 kilometers / 6137 nautical miles.
Ketchikan International Airport – Long Apung Airport
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Distance from Ketchikan to Long Apung
There are several ways to calculate the distance from Ketchikan to Long Apung. Here are two standard methods:
Vincenty's formula (applied above)- 7062.367 miles
- 11365.778 kilometers
- 6137.029 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- 7059.637 miles
- 11361.385 kilometers
- 6134.657 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 Ketchikan to Long Apung?
The estimated flight time from Ketchikan International Airport to Long Apung Airport is 13 hours and 52 minutes.
What is the time difference between Ketchikan and Long Apung?
Flight carbon footprint between Ketchikan International Airport (KTN) and Long Apung Airport (LPU)
On average, flying from Ketchikan to Long Apung generates about 864 kg of CO2 per passenger, and 864 kilograms equals 1 904 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Ketchikan to Long Apung
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Long Apung Airport (LPU).
Airport information
| Origin | Ketchikan International Airport |
|---|---|
| City: | Ketchikan, AK |
| Country: | United States  |
| IATA Code: | KTN |
| ICAO Code: | PAKT |
| Coordinates: | 55°21′19″N, 131°42′38″W |
| Destination | Long Apung Airport |
|---|---|
| City: | Long Apung |
| Country: | Indonesia  |
| IATA Code: | LPU |
| ICAO Code: | WRLP |
| Coordinates: | 0°34′58″N, 115°35′59″E |