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How far is St. Theresa Point from Twin Falls, ID?

The distance between Twin Falls (Magic Valley Regional Airport) and St. Theresa Point (St. Theresa Point Airport) is 1193 miles / 1920 kilometers / 1037 nautical miles.

Magic Valley Regional Airport – St. Theresa Point Airport

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1193
Miles
Distance arrow
1920
Kilometers
Distance arrow
1037
Nautical miles

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Distance from Twin Falls to St. Theresa Point

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

Vincenty's formula (applied above)
  • 1192.872 miles
  • 1919.742 kilometers
  • 1036.578 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
  • 1190.880 miles
  • 1916.536 kilometers
  • 1034.847 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 Twin Falls to St. Theresa Point?

The estimated flight time from Magic Valley Regional Airport to St. Theresa Point Airport is 2 hours and 45 minutes.

Flight carbon footprint between Magic Valley Regional Airport (TWF) and St. Theresa Point Airport (YST)

On average, flying from Twin Falls to St. Theresa Point generates about 161 kg of CO2 per passenger, and 161 kilograms equals 355 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Twin Falls to St. Theresa Point

See the map of the shortest flight path between Magic Valley Regional Airport (TWF) and St. Theresa Point Airport (YST).

Airport information

Origin Magic Valley Regional Airport
City: Twin Falls, ID
Country: United States Flag of United States
IATA Code: TWF
ICAO Code: KTWF
Coordinates: 42°28′54″N, 114°29′16″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