How far is Ketchikan, AK, from Red Lake?
The distance between Red Lake (Red Lake Airport) and Ketchikan (Ketchikan International Airport) is 1581 miles / 2545 kilometers / 1374 nautical miles.
The driving distance from Red Lake (YRL) to Ketchikan (KTN) is 2163 miles / 3481 kilometers, and travel time by car is about 48 hours 10 minutes.
Red Lake Airport – Ketchikan International Airport
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Distance from Red Lake to Ketchikan
There are several ways to calculate the distance from Red Lake to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 1581.150 miles
- 2544.614 kilometers
- 1373.981 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- 1576.127 miles
- 2536.531 kilometers
- 1369.617 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 Red Lake to Ketchikan?
The estimated flight time from Red Lake Airport to Ketchikan International Airport is 3 hours and 29 minutes.
What is the time difference between Red Lake and Ketchikan?
The time difference between Red Lake and Ketchikan is 3 hours. Ketchikan is 3 hours behind Red Lake.
Flight carbon footprint between Red Lake Airport (YRL) and Ketchikan International Airport (KTN)
On average, flying from Red Lake to Ketchikan generates about 185 kg of CO2 per passenger, and 185 kilograms equals 407 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Red Lake to Ketchikan
See the map of the shortest flight path between Red Lake Airport (YRL) and Ketchikan International Airport (KTN).
Airport information
| Origin | Red Lake Airport |
|---|---|
| City: | Red Lake |
| Country: | Canada  |
| IATA Code: | YRL |
| ICAO Code: | CYRL |
| Coordinates: | 51°4′0″N, 93°47′35″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 |