How far is Riverton, WY, from Pago Pago?

The distance between Pago Pago (Pago Pago International Airport) and Riverton (Central Wyoming Regional Airport) is 5572 miles / 8967 kilometers / 4842 nautical miles.

Distance from Pago Pago to Riverton

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

Vincenty's formula (applied above)

• 5572.117 miles
• 8967.452 kilometers
• 4842.037 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

• 5579.969 miles
• 8980.090 kilometers
• 4848.861 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 Pago Pago to Riverton?

The estimated flight time from Pago Pago International Airport to Central Wyoming Regional Airport is 11 hours and 2 minutes.

What is the time difference between Pago Pago and Riverton?

The time difference between Pago Pago and Riverton is 4 hours. Riverton is 4 hours ahead of Pago Pago.

Flight carbon footprint between Pago Pago International Airport (PPG) and Central Wyoming Regional Airport (RIW)

On average, flying from Pago Pago to Riverton generates about 659 kg of CO2 per passenger, and 659 kilograms equals 1 453 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Pago Pago to Riverton

See the map of the shortest flight path between Pago Pago International Airport (PPG) and Central Wyoming Regional Airport (RIW).

Airport information

Origin	Pago Pago International Airport
City:	Pago Pago
Country:	American Samoa
IATA Code:	PPG
ICAO Code:	NSTU
Coordinates:	14°19′51″S, 170°42′36″W

Destination	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