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How far is Westerly, RI, from Friday Harbor, WA?

The distance between Friday Harbor (Friday Harbor Airport) and Westerly (Westerly State Airport) is 2512 miles / 4042 kilometers / 2183 nautical miles.

The driving distance from Friday Harbor (FRD) to Westerly (WST) is 3062 miles / 4928 kilometers, and travel time by car is about 56 hours 30 minutes.

Friday Harbor Airport – Westerly State Airport

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2512
Miles
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4042
Kilometers
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2183
Nautical miles

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Distance from Friday Harbor to Westerly

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

Vincenty's formula (applied above)
  • 2511.723 miles
  • 4042.226 kilometers
  • 2182.628 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
  • 2505.069 miles
  • 4031.517 kilometers
  • 2176.845 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 Friday Harbor to Westerly?

The estimated flight time from Friday Harbor Airport to Westerly State Airport is 5 hours and 15 minutes.

Flight carbon footprint between Friday Harbor Airport (FRD) and Westerly State Airport (WST)

On average, flying from Friday Harbor to Westerly generates about 277 kg of CO2 per passenger, and 277 kilograms equals 610 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Friday Harbor to Westerly

See the map of the shortest flight path between Friday Harbor Airport (FRD) and Westerly State Airport (WST).

Airport information

Origin Friday Harbor Airport
City: Friday Harbor, WA
Country: United States Flag of United States
IATA Code: FRD
ICAO Code: KFHR
Coordinates: 48°31′19″N, 123°1′26″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