How far is Reading, PA, from Westerly, RI?

The distance between Westerly (Westerly State Airport) and Reading (Reading Regional Airport) is 228 miles / 367 kilometers / 198 nautical miles.

The driving distance from Westerly (WST) to Reading (RDG) is 269 miles / 433 kilometers, and travel time by car is about 5 hours 40 minutes.

Distance from Westerly to Reading

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

Vincenty's formula (applied above)

• 228.060 miles
• 367.027 kilometers
• 198.179 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

• 227.554 miles
• 366.213 kilometers
• 197.739 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 Reading?

The estimated flight time from Westerly State Airport to Reading Regional Airport is 55 minutes.

What is the time difference between Westerly and Reading?

There is no time difference between Westerly and Reading.

Flight carbon footprint between Westerly State Airport (WST) and Reading Regional Airport (RDG)

On average, flying from Westerly to Reading generates about 59 kg of CO2 per passenger, and 59 kilograms equals 129 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 Reading

See the map of the shortest flight path between Westerly State Airport (WST) and Reading Regional Airport (RDG).

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	Reading Regional Airport
City:	Reading, PA
Country:	United States
IATA Code:	RDG
ICAO Code:	KRDG
Coordinates:	40°22′42″N, 75°57′54″W