How far is Ketchikan, AK, from Nunapitchuk, AK?

The distance between Nunapitchuk (Nunapitchuk Airport) and Ketchikan (Ketchikan International Airport) is 1176 miles / 1892 kilometers / 1022 nautical miles.

Distance from Nunapitchuk to Ketchikan

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

Vincenty's formula (applied above)

• 1175.884 miles
• 1892.401 kilometers
• 1021.815 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

• 1171.971 miles
• 1886.105 kilometers
• 1018.415 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 Nunapitchuk to Ketchikan?

The estimated flight time from Nunapitchuk Airport to Ketchikan International Airport is 2 hours and 43 minutes.

What is the time difference between Nunapitchuk and Ketchikan?

There is no time difference between Nunapitchuk and Ketchikan.

Flight carbon footprint between Nunapitchuk Airport (NUP) and Ketchikan International Airport (KTN)

On average, flying from Nunapitchuk to Ketchikan generates about 160 kg of CO2 per passenger, and 160 kilograms equals 354 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Nunapitchuk to Ketchikan

See the map of the shortest flight path between Nunapitchuk Airport (NUP) and Ketchikan International Airport (KTN).

Airport information

Origin	Nunapitchuk Airport
City:	Nunapitchuk, AK
Country:	United States
IATA Code:	NUP
ICAO Code:	PPIT
Coordinates:	60°54′20″N, 162°26′25″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