How far is Westerly, RI, from Ponce?

The distance between Ponce (Mercedita International Airport) and Westerly (Westerly State Airport) is 1638 miles / 2635 kilometers / 1423 nautical miles.

Distance from Ponce to Westerly

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

Vincenty's formula (applied above)

• 1637.560 miles
• 2635.397 kilometers
• 1423.001 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

• 1642.290 miles
• 2643.009 kilometers
• 1427.111 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 Ponce to Westerly?

The estimated flight time from Mercedita International Airport to Westerly State Airport is 3 hours and 36 minutes.

What is the time difference between Ponce and Westerly?

The time difference between Ponce and Westerly is 1 hour. Westerly is 1 hour behind Ponce.

Flight carbon footprint between Mercedita International Airport (PSE) and Westerly State Airport (WST)

On average, flying from Ponce to Westerly generates about 188 kg of CO2 per passenger, and 188 kilograms equals 415 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ponce to Westerly

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

Airport information

Origin	Mercedita International Airport
City:	Ponce
Country:	Puerto Rico
IATA Code:	PSE
ICAO Code:	TJPS
Coordinates:	18°0′29″N, 66°33′46″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