How far is St. Theresa Point from Sioux Falls, SD?

The distance between Sioux Falls (Sioux Falls Regional Airport) and St. Theresa Point (St. Theresa Point Airport) is 714 miles / 1150 kilometers / 621 nautical miles.

Distance from Sioux Falls to St. Theresa Point

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

Vincenty's formula (applied above)

• 714.380 miles
• 1149.684 kilometers
• 620.780 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

• 714.294 miles
• 1149.545 kilometers
• 620.705 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 Sioux Falls to St. Theresa Point?

The estimated flight time from Sioux Falls Regional Airport to St. Theresa Point Airport is 1 hour and 51 minutes.

What is the time difference between Sioux Falls and St. Theresa Point?

There is no time difference between Sioux Falls and St. Theresa Point.

Flight carbon footprint between Sioux Falls Regional Airport (FSD) and St. Theresa Point Airport (YST)

On average, flying from Sioux Falls to St. Theresa Point generates about 126 kg of CO2 per passenger, and 126 kilograms equals 278 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Sioux Falls Regional Airport (FSD) and St. Theresa Point Airport (YST).

Airport information

Origin	Sioux Falls Regional Airport
City:	Sioux Falls, SD
Country:	United States
IATA Code:	FSD
ICAO Code:	KFSD
Coordinates:	43°34′55″N, 96°44′30″W

Destination	St. Theresa Point Airport
City:	St. Theresa Point
Country:	Canada
IATA Code:	YST
ICAO Code:	CYST
Coordinates:	53°50′44″N, 94°51′6″W