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How far is St. Theresa Point from Chesterfield Inlet?

The distance between Chesterfield Inlet (Chesterfield Inlet Airport) and St. Theresa Point (St. Theresa Point Airport) is 674 miles / 1085 kilometers / 586 nautical miles.

Chesterfield Inlet Airport – St. Theresa Point Airport

Distance arrow
674
Miles
Distance arrow
1085
Kilometers
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586
Nautical miles

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Distance from Chesterfield Inlet to St. Theresa Point

There are several ways to calculate the distance from Chesterfield Inlet to St. Theresa Point. Here are two standard methods:

Vincenty's formula (applied above)
  • 673.907 miles
  • 1084.548 kilometers
  • 585.609 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
  • 672.687 miles
  • 1082.585 kilometers
  • 584.549 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 Chesterfield Inlet to St. Theresa Point?

The estimated flight time from Chesterfield Inlet Airport to St. Theresa Point Airport is 1 hour and 46 minutes.

What is the time difference between Chesterfield Inlet and St. Theresa Point?

There is no time difference between Chesterfield Inlet and St. Theresa Point.

Flight carbon footprint between Chesterfield Inlet Airport (YCS) and St. Theresa Point Airport (YST)

On average, flying from Chesterfield Inlet to St. Theresa Point generates about 122 kg of CO2 per passenger, and 122 kilograms equals 268 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chesterfield Inlet to St. Theresa Point

See the map of the shortest flight path between Chesterfield Inlet Airport (YCS) and St. Theresa Point Airport (YST).

Airport information

Origin Chesterfield Inlet Airport
City: Chesterfield Inlet
Country: Canada Flag of Canada
IATA Code: YCS
ICAO Code: CYCS
Coordinates: 63°20′48″N, 90°43′51″W
Destination St. Theresa Point Airport
City: St. Theresa Point
Country: Canada Flag of Canada
IATA Code: YST
ICAO Code: CYST
Coordinates: 53°50′44″N, 94°51′6″W