How far is Lanai City, HI, from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Lanai City (Lanai Airport) is 2720 miles / 4378 kilometers / 2364 nautical miles.
Ketchikan International Airport – Lanai Airport
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Distance from Ketchikan to Lanai City
There are several ways to calculate the distance from Ketchikan to Lanai City. Here are two standard methods:
Vincenty's formula (applied above)- 2720.444 miles
- 4378.130 kilometers
- 2364.001 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- 2722.536 miles
- 4381.497 kilometers
- 2365.819 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 Lanai City?
The estimated flight time from Ketchikan International Airport to Lanai Airport is 5 hours and 39 minutes.
What is the time difference between Ketchikan and Lanai City?
Flight carbon footprint between Ketchikan International Airport (KTN) and Lanai Airport (LNY)
On average, flying from Ketchikan to Lanai City generates about 301 kg of CO2 per passenger, and 301 kilograms equals 664 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Ketchikan to Lanai City
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Lanai Airport (LNY).
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 | Lanai Airport |
|---|---|
| City: | Lanai City, HI |
| Country: | United States |
| IATA Code: | LNY |
| ICAO Code: | PHNY |
| Coordinates: | 20°47′8″N, 156°57′3″W |