How far is Westerly, RI, from Apia?

The distance between Apia (Faleolo International Airport) and Westerly (Westerly State Airport) is 7370 miles / 11861 kilometers / 6405 nautical miles.

Distance from Apia to Westerly

There are several ways to calculate the distance from Apia to Westerly. Here are two standard methods:

Vincenty's formula (applied above)

• 7370.262 miles
• 11861.287 kilometers
• 6404.582 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

• 7371.039 miles
• 11862.538 kilometers
• 6405.258 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 Apia to Westerly?

The estimated flight time from Faleolo International Airport to Westerly State Airport is 14 hours and 27 minutes.

What is the time difference between Apia and Westerly?

The time difference between Apia and Westerly is 18 hours. Westerly is 18 hours behind Apia.

Flight carbon footprint between Faleolo International Airport (APW) and Westerly State Airport (WST)

On average, flying from Apia to Westerly generates about 907 kg of CO2 per passenger, and 907 kilograms equals 2 000 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Apia to Westerly

See the map of the shortest flight path between Faleolo International Airport (APW) and Westerly State Airport (WST).

Airport information

Origin	Faleolo International Airport
City:	Apia
Country:	Samoa
IATA Code:	APW
ICAO Code:	NSFA
Coordinates:	13°49′47″S, 172°0′28″W

Destination	Westerly State Airport
City:	Westerly, RI
Country:	United States
IATA Code:	WST
ICAO Code:	KWST
Coordinates:	41°20′58″N, 71°48′12″W