How far is Sachigo Lake from Ketchikan, AK?

The distance between Ketchikan (Ketchikan International Airport) and Sachigo Lake (Sachigo Lake Airport) is 1568 miles / 2523 kilometers / 1362 nautical miles.

Distance from Ketchikan to Sachigo Lake

There are several ways to calculate the distance from Ketchikan to Sachigo Lake. Here are two standard methods:

Vincenty's formula (applied above)

• 1567.764 miles
• 2523.071 kilometers
• 1362.350 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

• 1562.539 miles
• 2514.663 kilometers
• 1357.809 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 Sachigo Lake?

The estimated flight time from Ketchikan International Airport to Sachigo Lake Airport is 3 hours and 28 minutes.

What is the time difference between Ketchikan and Sachigo Lake?

The time difference between Ketchikan and Sachigo Lake is 3 hours. Sachigo Lake is 3 hours ahead of Ketchikan.

Flight carbon footprint between Ketchikan International Airport (KTN) and Sachigo Lake Airport (ZPB)

On average, flying from Ketchikan to Sachigo Lake generates about 184 kg of CO2 per passenger, and 184 kilograms equals 405 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ketchikan to Sachigo Lake

See the map of the shortest flight path between Ketchikan International Airport (KTN) and Sachigo Lake Airport (ZPB).

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	Sachigo Lake Airport
City:	Sachigo Lake
Country:	Canada
IATA Code:	ZPB
ICAO Code:	CZPB
Coordinates:	53°53′27″N, 92°11′47″W