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How far is St. Theresa Point from Thunder Bay?

The distance between Thunder Bay (Thunder Bay International Airport) and St. Theresa Point (St. Theresa Point Airport) is 448 miles / 721 kilometers / 389 nautical miles.

Thunder Bay International Airport – St. Theresa Point Airport

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448
Miles
Distance arrow
721
Kilometers
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389
Nautical miles

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Distance from Thunder Bay to St. Theresa Point

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

Vincenty's formula (applied above)
  • 448.073 miles
  • 721.104 kilometers
  • 389.365 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
  • 447.511 miles
  • 720.199 kilometers
  • 388.877 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 Thunder Bay to St. Theresa Point?

The estimated flight time from Thunder Bay International Airport to St. Theresa Point Airport is 1 hour and 20 minutes.

Flight carbon footprint between Thunder Bay International Airport (YQT) and St. Theresa Point Airport (YST)

On average, flying from Thunder Bay to St. Theresa Point generates about 91 kg of CO2 per passenger, and 91 kilograms equals 201 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Thunder Bay to St. Theresa Point

See the map of the shortest flight path between Thunder Bay International Airport (YQT) and St. Theresa Point Airport (YST).

Airport information

Origin Thunder Bay International Airport
City: Thunder Bay
Country: Canada Flag of Canada
IATA Code: YQT
ICAO Code: CYQT
Coordinates: 48°22′18″N, 89°19′26″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