How far is Red Lake from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Red Lake (Red Lake Airport) is 1581 miles / 2545 kilometers / 1374 nautical miles.
The driving distance from Ketchikan (KTN) to Red Lake (YRL) is 2165 miles / 3484 kilometers, and travel time by car is about 48 hours 13 minutes.
Ketchikan International Airport – Red Lake Airport
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Distance from Ketchikan to Red Lake
There are several ways to calculate the distance from Ketchikan to Red Lake. 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 Ketchikan to Red Lake?
The estimated flight time from Ketchikan International Airport to Red Lake Airport is 3 hours and 29 minutes.
What is the time difference between Ketchikan and Red Lake?
Flight carbon footprint between Ketchikan International Airport (KTN) and Red Lake Airport (YRL)
On average, flying from Ketchikan to Red Lake 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 Ketchikan to Red Lake
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Red Lake Airport (YRL).
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 | Red Lake Airport |
|---|---|
| City: | Red Lake |
| Country: | Canada  |
| IATA Code: | YRL |
| ICAO Code: | CYRL |
| Coordinates: | 51°4′0″N, 93°47′35″W |