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How far is Williams Harbour from Block Island, RI?

The distance between Block Island (Block Island State Airport) and Williams Harbour (Williams Harbour Airport) is 1082 miles / 1741 kilometers / 940 nautical miles.

The driving distance from Block Island (BID) to Williams Harbour (YWM) is 1678 miles / 2701 kilometers, and travel time by car is about 38 hours 0 minutes.

Block Island State Airport – Williams Harbour Airport

Distance arrow
1082
Miles
Distance arrow
1741
Kilometers
Distance arrow
940
Nautical miles
Flight time duration
2 h 32 min
Time Difference
1 h 30 min
CO2 emission
156 kg

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Distance from Block Island to Williams Harbour

There are several ways to calculate the distance from Block Island to Williams Harbour. Here are two standard methods:

Vincenty's formula (applied above)
  • 1081.538 miles
  • 1740.566 kilometers
  • 939.831 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
  • 1080.211 miles
  • 1738.431 kilometers
  • 938.677 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 Block Island to Williams Harbour?

The estimated flight time from Block Island State Airport to Williams Harbour Airport is 2 hours and 32 minutes.

Flight carbon footprint between Block Island State Airport (BID) and Williams Harbour Airport (YWM)

On average, flying from Block Island to Williams Harbour generates about 156 kg of CO2 per passenger, and 156 kilograms equals 343 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Block Island to Williams Harbour

See the map of the shortest flight path between Block Island State Airport (BID) and Williams Harbour Airport (YWM).

Airport information

Origin Block Island State Airport
City: Block Island, RI
Country: United States Flag of United States
IATA Code: BID
ICAO Code: KBID
Coordinates: 41°10′5″N, 71°34′40″W
Destination Williams Harbour Airport
City: Williams Harbour
Country: Canada Flag of Canada
IATA Code: YWM
ICAO Code: CCA6
Coordinates: 52°34′0″N, 55°47′4″W