How far is St. Theresa Point from Round Lake?

The distance between Round Lake (Round Lake (Weagamow Lake) Airport) and St. Theresa Point (St. Theresa Point Airport) is 159 miles / 256 kilometers / 138 nautical miles.

Distance from Round Lake to St. Theresa Point

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

Vincenty's formula (applied above)

• 159.012 miles
• 255.906 kilometers
• 138.178 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

• 158.550 miles
• 255.162 kilometers
• 137.776 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 Round Lake to St. Theresa Point?

The estimated flight time from Round Lake (Weagamow Lake) Airport to St. Theresa Point Airport is 48 minutes.

What is the time difference between Round Lake and St. Theresa Point?

There is no time difference between Round Lake and St. Theresa Point.

Flight carbon footprint between Round Lake (Weagamow Lake) Airport (ZRJ) and St. Theresa Point Airport (YST)

On average, flying from Round Lake to St. Theresa Point generates about 48 kg of CO2 per passenger, and 48 kilograms equals 107 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Round Lake to St. Theresa Point

See the map of the shortest flight path between Round Lake (Weagamow Lake) Airport (ZRJ) and St. Theresa Point Airport (YST).

Airport information

Origin	Round Lake (Weagamow Lake) Airport
City:	Round Lake
Country:	Canada
IATA Code:	ZRJ
ICAO Code:	CZRJ
Coordinates:	52°56′36″N, 91°18′46″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