How far is St. Theresa Point from Portland, OR?
The distance between Portland (Portland International Airport) and St. Theresa Point (St. Theresa Point Airport) is 1356 miles / 2183 kilometers / 1179 nautical miles.
Portland International Airport – St. Theresa Point Airport
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Distance from Portland to St. Theresa Point
There are several ways to calculate the distance from Portland to St. Theresa Point. Here are two standard methods:
Vincenty's formula (applied above)- 1356.455 miles
- 2183.002 kilometers
- 1178.727 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- 1352.981 miles
- 2177.412 kilometers
- 1175.709 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 Portland to St. Theresa Point?
The estimated flight time from Portland International Airport to St. Theresa Point Airport is 3 hours and 4 minutes.
What is the time difference between Portland and St. Theresa Point?
Flight carbon footprint between Portland International Airport (PDX) and St. Theresa Point Airport (YST)
On average, flying from Portland to St. Theresa Point generates about 170 kg of CO2 per passenger, and 170 kilograms equals 376 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Portland to St. Theresa Point
See the map of the shortest flight path between Portland International Airport (PDX) and St. Theresa Point Airport (YST).
Airport information
| Origin | Portland International Airport |
|---|---|
| City: | Portland, OR |
| Country: | United States  |
| IATA Code: | PDX |
| ICAO Code: | KPDX |
| Coordinates: | 45°35′19″N, 122°35′52″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 |