How far is Sarnia from St. Theresa Point?

The distance between St. Theresa Point (St. Theresa Point Airport) and Sarnia (Sarnia Chris Hadfield Airport) is 943 miles / 1517 kilometers / 819 nautical miles.

Distance from St. Theresa Point to Sarnia

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

Vincenty's formula (applied above)

• 942.789 miles
• 1517.272 kilometers
• 819.262 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

• 941.740 miles
• 1515.584 kilometers
• 818.350 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 Sarnia?

The estimated flight time from St. Theresa Point Airport to Sarnia Chris Hadfield Airport is 2 hours and 17 minutes.

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

The time difference between St. Theresa Point and Sarnia is 1 hour. Sarnia is 1 hour ahead of St. Theresa Point.

Flight carbon footprint between St. Theresa Point Airport (YST) and Sarnia Chris Hadfield Airport (YZR)

On average, flying from St. Theresa Point to Sarnia generates about 147 kg of CO2 per passenger, and 147 kilograms equals 324 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 Sarnia

See the map of the shortest flight path between St. Theresa Point Airport (YST) and Sarnia Chris Hadfield Airport (YZR).

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	Sarnia Chris Hadfield Airport
City:	Sarnia
Country:	Canada
IATA Code:	YZR
ICAO Code:	CYZR
Coordinates:	42°59′57″N, 82°18′32″W