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How far is Attawapiskat from Williams Harbour?

The distance between Williams Harbour (Williams Harbour Airport) and Attawapiskat (Attawapiskat Airport) is 1112 miles / 1790 kilometers / 966 nautical miles.

The driving distance from Williams Harbour (YWM) to Attawapiskat (YAT) is 2146 miles / 3453 kilometers, and travel time by car is about 62 hours 54 minutes.

Williams Harbour Airport – Attawapiskat Airport

Distance arrow
1112
Miles
Distance arrow
1790
Kilometers
Distance arrow
966
Nautical miles
Flight time duration
2 h 36 min
Time Difference
1 h 30 min
CO2 emission
157 kg

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Distance from Williams Harbour to Attawapiskat

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

Vincenty's formula (applied above)
  • 1111.971 miles
  • 1789.544 kilometers
  • 966.276 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
  • 1108.372 miles
  • 1783.751 kilometers
  • 963.149 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 Williams Harbour to Attawapiskat?

The estimated flight time from Williams Harbour Airport to Attawapiskat Airport is 2 hours and 36 minutes.

Flight carbon footprint between Williams Harbour Airport (YWM) and Attawapiskat Airport (YAT)

On average, flying from Williams Harbour to Attawapiskat generates about 157 kg of CO2 per passenger, and 157 kilograms equals 347 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Williams Harbour to Attawapiskat

See the map of the shortest flight path between Williams Harbour Airport (YWM) and Attawapiskat Airport (YAT).

Airport information

Origin 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
Destination Attawapiskat Airport
City: Attawapiskat
Country: Canada Flag of Canada
IATA Code: YAT
ICAO Code: CYAT
Coordinates: 52°55′39″N, 82°25′54″W