How far is Westerly, RI, from Ithaca, NY?
The distance between Ithaca (Ithaca Tompkins Regional Airport) and Westerly (Westerly State Airport) is 253 miles / 406 kilometers / 219 nautical miles.
The driving distance from Ithaca (ITH) to Westerly (WST) is 320 miles / 515 kilometers, and travel time by car is about 6 hours 57 minutes.
Ithaca Tompkins Regional Airport – Westerly State Airport
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Distance from Ithaca to Westerly
There are several ways to calculate the distance from Ithaca to Westerly. Here are two standard methods:
Vincenty's formula (applied above)- 252.503 miles
- 406.364 kilometers
- 219.419 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- 251.935 miles
- 405.450 kilometers
- 218.926 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 Ithaca to Westerly?
The estimated flight time from Ithaca Tompkins Regional Airport to Westerly State Airport is 58 minutes.
What is the time difference between Ithaca and Westerly?
Flight carbon footprint between Ithaca Tompkins Regional Airport (ITH) and Westerly State Airport (WST)
On average, flying from Ithaca to Westerly generates about 62 kg of CO2 per passenger, and 62 kilograms equals 137 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ithaca to Westerly
See the map of the shortest flight path between Ithaca Tompkins Regional Airport (ITH) and Westerly State Airport (WST).
Airport information
| Origin | Ithaca Tompkins Regional Airport |
|---|---|
| City: | Ithaca, NY |
| Country: | United States  |
| IATA Code: | ITH |
| ICAO Code: | KITH |
| Coordinates: | 42°29′27″N, 76°27′30″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 |