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How far is Westerly, RI, from Oakland, CA?

The distance between Oakland (Oakland International Airport) and Westerly (Westerly State Airport) is 2667 miles / 4292 kilometers / 2317 nautical miles.

The driving distance from Oakland (OAK) to Westerly (WST) is 3042 miles / 4895 kilometers, and travel time by car is about 54 hours 7 minutes.

Oakland International Airport – Westerly State Airport

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2667
Miles
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4292
Kilometers
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2317
Nautical miles

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Distance from Oakland to Westerly

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

Vincenty's formula (applied above)
  • 2666.901 miles
  • 4291.961 kilometers
  • 2317.474 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
  • 2660.408 miles
  • 4281.511 kilometers
  • 2311.831 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 Oakland to Westerly?

The estimated flight time from Oakland International Airport to Westerly State Airport is 5 hours and 32 minutes.

Flight carbon footprint between Oakland International Airport (OAK) and Westerly State Airport (WST)

On average, flying from Oakland to Westerly generates about 295 kg of CO2 per passenger, and 295 kilograms equals 650 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Oakland to Westerly

See the map of the shortest flight path between Oakland International Airport (OAK) and Westerly State Airport (WST).

Airport information

Origin Oakland International Airport
City: Oakland, CA
Country: United States Flag of United States
IATA Code: OAK
ICAO Code: KOAK
Coordinates: 37°43′16″N, 122°13′15″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