How far is Ketchikan, AK, from Sachigo Lake?

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

Distance from Sachigo Lake to Ketchikan

There are several ways to calculate the distance from Sachigo Lake to Ketchikan. 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 Sachigo Lake to Ketchikan?

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

What is the time difference between Sachigo Lake and Ketchikan?

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

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

On average, flying from Sachigo Lake to Ketchikan 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 Sachigo Lake to Ketchikan

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

Airport information

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