How far is Ketchikan, AK, from Summer Beaver?
The distance between Summer Beaver (Summer Beaver Airport) and Ketchikan (Ketchikan International Airport) is 1739 miles / 2798 kilometers / 1511 nautical miles.
The driving distance from Summer Beaver (SUR) to Ketchikan (KTN) is 2343 miles / 3771 kilometers, and travel time by car is about 55 hours 9 minutes.
Summer Beaver Airport – Ketchikan International Airport
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Distance from Summer Beaver to Ketchikan
There are several ways to calculate the distance from Summer Beaver to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 1738.619 miles
- 2798.036 kilometers
- 1510.819 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- 1732.912 miles
- 2788.851 kilometers
- 1505.859 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 Summer Beaver to Ketchikan?
The estimated flight time from Summer Beaver Airport to Ketchikan International Airport is 3 hours and 47 minutes.
What is the time difference between Summer Beaver and Ketchikan?
Flight carbon footprint between Summer Beaver Airport (SUR) and Ketchikan International Airport (KTN)
On average, flying from Summer Beaver to Ketchikan generates about 195 kg of CO2 per passenger, and 195 kilograms equals 431 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Summer Beaver to Ketchikan
See the map of the shortest flight path between Summer Beaver Airport (SUR) and Ketchikan International Airport (KTN).
Airport information
| Origin | Summer Beaver Airport |
|---|---|
| City: | Summer Beaver |
| Country: | Canada  |
| IATA Code: | SUR |
| ICAO Code: | CJV7 |
| Coordinates: | 52°42′30″N, 88°32′30″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 |