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

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

Distance from St. Theresa Point to Sioux Falls

There are several ways to calculate the distance from St. Theresa Point to Sioux Falls. 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 St. Theresa Point to Sioux Falls?

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

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

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

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

On average, flying from St. Theresa Point to Sioux Falls 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 St. Theresa Point to Sioux Falls

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

Airport information

Origin	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

Destination	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