How far is Westerly, RI, from Rochester, NY?
The distance between Rochester (Greater Rochester International Airport) and Westerly (Westerly State Airport) is 325 miles / 523 kilometers / 282 nautical miles.
The driving distance from Rochester (ROC) to Westerly (WST) is 390 miles / 627 kilometers, and travel time by car is about 7 hours 58 minutes.
Greater Rochester International Airport – Westerly State Airport
Search flights
Distance from Rochester to Westerly
There are several ways to calculate the distance from Rochester to Westerly. Here are two standard methods:
Vincenty's formula (applied above)- 324.765 miles
- 522.658 kilometers
- 282.213 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- 324.080 miles
- 521.557 kilometers
- 281.618 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 Rochester to Westerly?
The estimated flight time from Greater Rochester International Airport to Westerly State Airport is 1 hour and 6 minutes.
What is the time difference between Rochester and Westerly?
Flight carbon footprint between Greater Rochester International Airport (ROC) and Westerly State Airport (WST)
On average, flying from Rochester to Westerly generates about 73 kg of CO2 per passenger, and 73 kilograms equals 161 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Rochester to Westerly
See the map of the shortest flight path between Greater Rochester International Airport (ROC) and Westerly State Airport (WST).
Airport information
| Origin | Greater Rochester International Airport |
|---|---|
| City: | Rochester, NY |
| Country: | United States  |
| IATA Code: | ROC |
| ICAO Code: | KROC |
| Coordinates: | 43°7′8″N, 77°40′20″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 |