Air Miles Calculator

Distance between Sarnia (YZR) and St. Theresa Point (YST)

Distance from Sarnia to St. Theresa Point (Sarnia Chris Hadfield Airport – St. Theresa Point Airport) is 943 miles / 1517 kilometers / 819 nautical miles.

How far is St. Theresa Point from Sarnia?

There are several ways to calculate distances between Sarnia and St. Theresa Point. Here are two common 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 earth.

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).

Flight duration

Estimated flight time from Sarnia Chris Hadfield Airport (YZR) to St. Theresa Point Airport (YST) is 2 hours 17 minutes.

Time difference and current local times

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

Time Difference

Sarnia
St. Theresa Point

Sarnia

 EDT

St. Theresa Point

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 147 kg (324 pounds).

Airport information


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

B St. Theresa Point Airport
City: St. Theresa Point
Country: Canada Flag of Canada
IATA Code: YST
ICAO Code: CYST
Coordinates: 53°50′44″N, 94°51′6″W

Sarnia to St. Theresa Point flight path

Shortest flight path between Sarnia Chris Hadfield Airport (YZR) and St. Theresa Point Airport (YST).

Frequent Flyer Miles Calculator

Sarnia (YZR) → St. Theresa Point (YST).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
943
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
943

Round trip?