How far is Boston, MA, from Westerly, RI?

The distance between Westerly (Westerly State Airport) and Boston (Logan International Airport) is 81 miles / 131 kilometers / 71 nautical miles.

The driving distance from Westerly (WST) to Boston (BOS) is 96 miles / 154 kilometers, and travel time by car is about 2 hours 6 minutes.

Distance from Westerly to Boston

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

Vincenty's formula (applied above)

• 81.242 miles
• 130.746 kilometers
• 70.597 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

• 81.255 miles
• 130.767 kilometers
• 70.609 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 Westerly to Boston?

The estimated flight time from Westerly State Airport to Logan International Airport is 39 minutes.

What is the time difference between Westerly and Boston?

There is no time difference between Westerly and Boston.

Flight carbon footprint between Westerly State Airport (WST) and Logan International Airport (BOS)

On average, flying from Westerly to Boston generates about 37 kg of CO2 per passenger, and 37 kilograms equals 81 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Westerly to Boston

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

Airport information

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

Destination	Logan International Airport
City:	Boston, MA
Country:	United States
IATA Code:	BOS
ICAO Code:	KBOS
Coordinates:	42°21′51″N, 71°0′18″W