How far is Nunapitchuk, AK, from Helena, MT?

The distance between Helena (Helena Regional Airport) and Nunapitchuk (Nunapitchuk Airport) is 2220 miles / 3573 kilometers / 1929 nautical miles.

Distance from Helena to Nunapitchuk

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

Vincenty's formula (applied above)

• 2220.237 miles
• 3573.125 kilometers
• 1929.333 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

• 2214.017 miles
• 3563.115 kilometers
• 1923.928 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 Helena to Nunapitchuk?

The estimated flight time from Helena Regional Airport to Nunapitchuk Airport is 4 hours and 42 minutes.

What is the time difference between Helena and Nunapitchuk?

The time difference between Helena and Nunapitchuk is 2 hours. Nunapitchuk is 2 hours behind Helena.

Flight carbon footprint between Helena Regional Airport (HLN) and Nunapitchuk Airport (NUP)

On average, flying from Helena to Nunapitchuk generates about 243 kg of CO2 per passenger, and 243 kilograms equals 535 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Helena to Nunapitchuk

See the map of the shortest flight path between Helena Regional Airport (HLN) and Nunapitchuk Airport (NUP).

Airport information

Origin	Helena Regional Airport
City:	Helena, MT
Country:	United States
IATA Code:	HLN
ICAO Code:	KHLN
Coordinates:	46°36′24″N, 111°58′58″W

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