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How far is Westerly, RI, from San Jose?

The distance between San Jose (Juan Santamaría International Airport) and Westerly (Westerly State Airport) is 2288 miles / 3682 kilometers / 1988 nautical miles.

The driving distance from San Jose (SJO) to Westerly (WST) is 4124 miles / 6637 kilometers, and travel time by car is about 83 hours 3 minutes.

Juan Santamaría International Airport – Westerly State Airport

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2288
Miles
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3682
Kilometers
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1988
Nautical miles

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Distance from San Jose to Westerly

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

Vincenty's formula (applied above)
  • 2287.605 miles
  • 3681.543 kilometers
  • 1987.874 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
  • 2294.426 miles
  • 3692.520 kilometers
  • 1993.801 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 Jose to Westerly?

The estimated flight time from Juan Santamaría International Airport to Westerly State Airport is 4 hours and 49 minutes.

Flight carbon footprint between Juan Santamaría International Airport (SJO) and Westerly State Airport (WST)

On average, flying from San Jose to Westerly generates about 250 kg of CO2 per passenger, and 250 kilograms equals 552 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 Jose to Westerly

See the map of the shortest flight path between Juan Santamaría International Airport (SJO) and Westerly State Airport (WST).

Airport information

Origin Juan Santamaría International Airport
City: San Jose
Country: Costa Rica Flag of Costa Rica
IATA Code: SJO
ICAO Code: MROC
Coordinates: 9°59′37″N, 84°12′31″W
Destination Westerly State Airport
City: Westerly, RI
Country: United States Flag of United States
IATA Code: WST
ICAO Code: KWST
Coordinates: 41°20′58″N, 71°48′12″W