How far is Round Lake from St. Theresa Point?

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

Distance from St. Theresa Point to Round Lake

There are several ways to calculate the distance from St. Theresa Point to Round Lake. 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 St. Theresa Point to Round Lake?

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

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

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

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

On average, flying from St. Theresa Point to Round Lake 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 St. Theresa Point to Round Lake

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

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	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