How far is Westerly, RI, from Philadelphia, PA?
The distance between Philadelphia (Philadelphia International Airport) and Westerly (Westerly State Airport) is 208 miles / 334 kilometers / 180 nautical miles.
The driving distance from Philadelphia (PHL) to Westerly (WST) is 240 miles / 386 kilometers, and travel time by car is about 5 hours 9 minutes.
Philadelphia International Airport – Westerly State Airport
Search flights
Distance from Philadelphia to Westerly
There are several ways to calculate the distance from Philadelphia to Westerly. Here are two standard methods:
Vincenty's formula (applied above)- 207.522 miles
- 333.975 kilometers
- 180.332 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- 207.190 miles
- 333.441 kilometers
- 180.044 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 Philadelphia to Westerly?
The estimated flight time from Philadelphia International Airport to Westerly State Airport is 53 minutes.
What is the time difference between Philadelphia and Westerly?
There is no time difference between Philadelphia and Westerly.
Flight carbon footprint between Philadelphia International Airport (PHL) and Westerly State Airport (WST)
On average, flying from Philadelphia to Westerly generates about 56 kg of CO2 per passenger, and 56 kilograms equals 122 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Philadelphia to Westerly
See the map of the shortest flight path between Philadelphia International Airport (PHL) and Westerly State Airport (WST).
Airport information
| Origin | Philadelphia International Airport |
|---|---|
| City: | Philadelphia, PA |
| Country: | United States  |
| IATA Code: | PHL |
| ICAO Code: | KPHL |
| Coordinates: | 39°52′18″N, 75°14′27″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 |