How far is Ketchikan, AK, from Round Lake?
The distance between Round Lake (Round Lake (Weagamow Lake) Airport) and Ketchikan (Ketchikan International Airport) is 1625 miles / 2616 kilometers / 1412 nautical miles.
The driving distance from Round Lake (ZRJ) to Ketchikan (KTN) is 2443 miles / 3931 kilometers, and travel time by car is about 61 hours 32 minutes.
Round Lake (Weagamow Lake) Airport – Ketchikan International Airport
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Distance from Round Lake to Ketchikan
There are several ways to calculate the distance from Round Lake to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 1625.335 miles
- 2615.724 kilometers
- 1412.378 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- 1619.987 miles
- 2607.116 kilometers
- 1407.730 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 Round Lake to Ketchikan?
The estimated flight time from Round Lake (Weagamow Lake) Airport to Ketchikan International Airport is 3 hours and 34 minutes.
What is the time difference between Round Lake and Ketchikan?
Flight carbon footprint between Round Lake (Weagamow Lake) Airport (ZRJ) and Ketchikan International Airport (KTN)
On average, flying from Round Lake to Ketchikan generates about 188 kg of CO2 per passenger, and 188 kilograms equals 414 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Round Lake to Ketchikan
See the map of the shortest flight path between Round Lake (Weagamow Lake) Airport (ZRJ) and Ketchikan International Airport (KTN).
Airport information
| Origin | Round Lake (Weagamow Lake) Airport |
|---|---|
| City: | Round Lake |
| Country: | Canada  |
| IATA Code: | ZRJ |
| ICAO Code: | CZRJ |
| Coordinates: | 52°56′36″N, 91°18′46″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 |