How far is Westerly, RI, from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Westerly (Westerly State Airport) is 1701 miles / 2737 kilometers / 1478 nautical miles.
The driving distance from San Antonio (SAT) to Westerly (WST) is 1958 miles / 3151 kilometers, and travel time by car is about 36 hours 13 minutes.
San Antonio International Airport – Westerly State Airport
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Distance from San Antonio to Westerly
There are several ways to calculate the distance from San Antonio to Westerly. Here are two standard methods:
Vincenty's formula (applied above)- 1700.798 miles
- 2737.170 kilometers
- 1477.953 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- 1698.730 miles
- 2733.841 kilometers
- 1476.156 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 San Antonio to Westerly?
The estimated flight time from San Antonio International Airport to Westerly State Airport is 3 hours and 43 minutes.
What is the time difference between San Antonio and Westerly?
Flight carbon footprint between San Antonio International Airport (SAT) and Westerly State Airport (WST)
On average, flying from San Antonio to Westerly generates about 193 kg of CO2 per passenger, and 193 kilograms equals 425 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from San Antonio to Westerly
See the map of the shortest flight path between San Antonio International Airport (SAT) and Westerly State Airport (WST).
Airport information
| Origin | San Antonio International Airport |
|---|---|
| City: | San Antonio, TX |
| Country: | United States  |
| IATA Code: | SAT |
| ICAO Code: | KSAT |
| Coordinates: | 29°32′1″N, 98°28′11″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 |