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How far is St. Theresa Point from Quebec?

The distance between Quebec (Québec City Jean Lesage International Airport) and St. Theresa Point (St. Theresa Point Airport) is 1140 miles / 1834 kilometers / 991 nautical miles.

Québec City Jean Lesage International Airport – St. Theresa Point Airport

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1140
Miles
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1834
Kilometers
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991
Nautical miles

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Distance from Quebec to St. Theresa Point

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

Vincenty's formula (applied above)
  • 1139.858 miles
  • 1834.424 kilometers
  • 990.510 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
  • 1136.903 miles
  • 1829.668 kilometers
  • 987.941 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 Quebec to St. Theresa Point?

The estimated flight time from Québec City Jean Lesage International Airport to St. Theresa Point Airport is 2 hours and 39 minutes.

Flight carbon footprint between Québec City Jean Lesage International Airport (YQB) and St. Theresa Point Airport (YST)

On average, flying from Quebec to St. Theresa Point generates about 159 kg of CO2 per passenger, and 159 kilograms equals 350 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Quebec to St. Theresa Point

See the map of the shortest flight path between Québec City Jean Lesage International Airport (YQB) and St. Theresa Point Airport (YST).

Airport information

Origin Québec City Jean Lesage International Airport
City: Quebec
Country: Canada Flag of Canada
IATA Code: YQB
ICAO Code: CYQB
Coordinates: 46°47′27″N, 71°23′35″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