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How far is Westerly, RI, from Green Bay, WI?

The distance between Green Bay (Green Bay–Austin Straubel International Airport) and Westerly (Westerly State Airport) is 854 miles / 1375 kilometers / 743 nautical miles.

The driving distance from Green Bay (GRB) to Westerly (WST) is 1130 miles / 1818 kilometers, and travel time by car is about 21 hours 32 minutes.

Green Bay–Austin Straubel International Airport – Westerly State Airport

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854
Miles
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1375
Kilometers
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743
Nautical miles

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Distance from Green Bay to Westerly

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

Vincenty's formula (applied above)
  • 854.500 miles
  • 1375.184 kilometers
  • 742.540 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
  • 852.417 miles
  • 1371.833 kilometers
  • 740.731 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 Green Bay to Westerly?

The estimated flight time from Green Bay–Austin Straubel International Airport to Westerly State Airport is 2 hours and 7 minutes.

Flight carbon footprint between Green Bay–Austin Straubel International Airport (GRB) and Westerly State Airport (WST)

On average, flying from Green Bay to Westerly generates about 140 kg of CO2 per passenger, and 140 kilograms equals 308 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Green Bay to Westerly

See the map of the shortest flight path between Green Bay–Austin Straubel International Airport (GRB) and Westerly State Airport (WST).

Airport information

Origin Green Bay–Austin Straubel International Airport
City: Green Bay, WI
Country: United States Flag of United States
IATA Code: GRB
ICAO Code: KGRB
Coordinates: 44°29′6″N, 88°7′46″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