How far is Ketchikan, AK, from Lansdowne House?
The distance between Lansdowne House (Lansdowne House Airport) and Ketchikan (Ketchikan International Airport) is 1776 miles / 2859 kilometers / 1544 nautical miles.
The driving distance from Lansdowne House (YLH) to Ketchikan (KTN) is 2604 miles / 4190 kilometers, and travel time by car is about 62 hours 33 minutes.
Lansdowne House Airport – Ketchikan International Airport
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Distance from Lansdowne House to Ketchikan
There are several ways to calculate the distance from Lansdowne House to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 1776.498 miles
- 2858.997 kilometers
- 1543.735 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- 1770.710 miles
- 2849.681 kilometers
- 1538.705 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 Lansdowne House to Ketchikan?
The estimated flight time from Lansdowne House Airport to Ketchikan International Airport is 3 hours and 51 minutes.
What is the time difference between Lansdowne House and Ketchikan?
Flight carbon footprint between Lansdowne House Airport (YLH) and Ketchikan International Airport (KTN)
On average, flying from Lansdowne House to Ketchikan generates about 198 kg of CO2 per passenger, and 198 kilograms equals 437 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Lansdowne House to Ketchikan
See the map of the shortest flight path between Lansdowne House Airport (YLH) and Ketchikan International Airport (KTN).
Airport information
| Origin | Lansdowne House Airport |
|---|---|
| City: | Lansdowne House |
| Country: | Canada  |
| IATA Code: | YLH |
| ICAO Code: | CYLH |
| Coordinates: | 52°11′44″N, 87°56′3″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 |