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How far is Westerly, RI, from Pullman, WA?

The distance between Pullman (Pullman–Moscow Regional Airport) and Westerly (Westerly State Airport) is 2255 miles / 3629 kilometers / 1959 nautical miles.

The driving distance from Pullman (PUW) to Westerly (WST) is 2747 miles / 4421 kilometers, and travel time by car is about 49 hours 51 minutes.

Pullman–Moscow Regional Airport – Westerly State Airport

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2255
Miles
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3629
Kilometers
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1959
Nautical miles

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Distance from Pullman to Westerly

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

Vincenty's formula (applied above)
  • 2254.735 miles
  • 3628.644 kilometers
  • 1959.311 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
  • 2248.790 miles
  • 3619.077 kilometers
  • 1954.145 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 Pullman to Westerly?

The estimated flight time from Pullman–Moscow Regional Airport to Westerly State Airport is 4 hours and 46 minutes.

Flight carbon footprint between Pullman–Moscow Regional Airport (PUW) and Westerly State Airport (WST)

On average, flying from Pullman to Westerly generates about 247 kg of CO2 per passenger, and 247 kilograms equals 544 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Pullman to Westerly

See the map of the shortest flight path between Pullman–Moscow Regional Airport (PUW) and Westerly State Airport (WST).

Airport information

Origin Pullman–Moscow Regional Airport
City: Pullman, WA
Country: United States Flag of United States
IATA Code: PUW
ICAO Code: KPUW
Coordinates: 46°44′38″N, 117°6′36″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