How far is Nunapitchuk, AK, from Riverton, WY?

The distance between Riverton (Central Wyoming Regional Airport) and Nunapitchuk (Nunapitchuk Airport) is 2517 miles / 4051 kilometers / 2187 nautical miles.

Distance from Riverton to Nunapitchuk

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

Vincenty's formula (applied above)

• 2516.908 miles
• 4050.571 kilometers
• 2187.133 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

• 2510.503 miles
• 4040.263 kilometers
• 2181.567 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 Riverton to Nunapitchuk?

The estimated flight time from Central Wyoming Regional Airport to Nunapitchuk Airport is 5 hours and 15 minutes.

What is the time difference between Riverton and Nunapitchuk?

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

Flight carbon footprint between Central Wyoming Regional Airport (RIW) and Nunapitchuk Airport (NUP)

On average, flying from Riverton to Nunapitchuk generates about 277 kg of CO2 per passenger, and 277 kilograms equals 611 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Riverton to Nunapitchuk

See the map of the shortest flight path between Central Wyoming Regional Airport (RIW) and Nunapitchuk Airport (NUP).

Airport information

Origin	Central Wyoming Regional Airport
City:	Riverton, WY
Country:	United States
IATA Code:	RIW
ICAO Code:	KRIW
Coordinates:	43°3′51″N, 108°27′35″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