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How far is St. Theresa Point from Erie, PA?

The distance between Erie (Erie International Airport) and St. Theresa Point (St. Theresa Point Airport) is 1056 miles / 1700 kilometers / 918 nautical miles.

Erie International Airport – St. Theresa Point Airport

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1056
Miles
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1700
Kilometers
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918
Nautical miles

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Distance from Erie to St. Theresa Point

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

Vincenty's formula (applied above)
  • 1056.044 miles
  • 1699.538 kilometers
  • 917.677 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
  • 1054.808 miles
  • 1697.549 kilometers
  • 916.603 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 Erie to St. Theresa Point?

The estimated flight time from Erie International Airport to St. Theresa Point Airport is 2 hours and 29 minutes.

Flight carbon footprint between Erie International Airport (ERI) and St. Theresa Point Airport (YST)

On average, flying from Erie to St. Theresa Point generates about 154 kg of CO2 per passenger, and 154 kilograms equals 340 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Erie to St. Theresa Point

See the map of the shortest flight path between Erie International Airport (ERI) and St. Theresa Point Airport (YST).

Airport information

Origin Erie International Airport
City: Erie, PA
Country: United States Flag of United States
IATA Code: ERI
ICAO Code: KERI
Coordinates: 42°4′55″N, 80°10′34″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