How far is St. Theresa Point from Seattle, WA?
The distance between Seattle (Seattle–Tacoma International Airport) and St. Theresa Point (St. Theresa Point Airport) is 1275 miles / 2053 kilometers / 1108 nautical miles.
Seattle–Tacoma International Airport – St. Theresa Point Airport
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Distance from Seattle to St. Theresa Point
There are several ways to calculate the distance from Seattle to St. Theresa Point. Here are two standard methods:
Vincenty's formula (applied above)- 1275.401 miles
- 2052.559 kilometers
- 1108.293 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- 1271.844 miles
- 2046.834 kilometers
- 1105.202 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 Seattle to St. Theresa Point?
The estimated flight time from Seattle–Tacoma International Airport to St. Theresa Point Airport is 2 hours and 54 minutes.
What is the time difference between Seattle and St. Theresa Point?
Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and St. Theresa Point Airport (YST)
On average, flying from Seattle to St. Theresa Point generates about 165 kg of CO2 per passenger, and 165 kilograms equals 364 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Seattle to St. Theresa Point
See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and St. Theresa Point Airport (YST).
Airport information
| Origin | Seattle–Tacoma International Airport |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | SEA |
| ICAO Code: | KSEA |
| Coordinates: | 47°26′56″N, 122°18′32″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 |