How far is St. Theresa Point from Sioux City, IA?

The distance between Sioux City (Sioux Gateway Airport) and St. Theresa Point (St. Theresa Point Airport) is 794 miles / 1277 kilometers / 690 nautical miles.

Distance from Sioux City to St. Theresa Point

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

Vincenty's formula (applied above)

• 793.739 miles
• 1277.398 kilometers
• 689.740 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

• 793.739 miles
• 1277.400 kilometers
• 689.741 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 City to St. Theresa Point?

The estimated flight time from Sioux Gateway Airport to St. Theresa Point Airport is 2 hours and 0 minutes.

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

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

Flight carbon footprint between Sioux Gateway Airport (SUX) and St. Theresa Point Airport (YST)

On average, flying from Sioux City to St. Theresa Point generates about 134 kg of CO2 per passenger, and 134 kilograms equals 296 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Sioux Gateway Airport (SUX) and St. Theresa Point Airport (YST).

Airport information

Origin	Sioux Gateway Airport
City:	Sioux City, IA
Country:	United States
IATA Code:	SUX
ICAO Code:	KSUX
Coordinates:	42°24′9″N, 96°23′3″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