How far is Williston, ND, from St. Theresa Point?
The distance between St. Theresa Point (St. Theresa Point Airport) and Williston (Williston Basin International Airport) is 546 miles / 879 kilometers / 475 nautical miles.
St. Theresa Point Airport – Williston Basin International Airport
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Distance from St. Theresa Point to Williston
There are several ways to calculate the distance from St. Theresa Point to Williston. Here are two standard methods:
Vincenty's formula (applied above)- 546.429 miles
- 879.393 kilometers
- 474.834 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- 545.439 miles
- 877.799 kilometers
- 473.974 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 Williston?
The estimated flight time from St. Theresa Point Airport to Williston Basin International Airport is 1 hour and 32 minutes.
What is the time difference between St. Theresa Point and Williston?
Flight carbon footprint between St. Theresa Point Airport (YST) and Williston Basin International Airport (XWA)
On average, flying from St. Theresa Point to Williston generates about 105 kg of CO2 per passenger, and 105 kilograms equals 232 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 Williston
See the map of the shortest flight path between St. Theresa Point Airport (YST) and Williston Basin International Airport (XWA).
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 | Williston Basin International Airport |
|---|---|
| City: | Williston, ND |
| Country: | United States  |
| IATA Code: | XWA |
| ICAO Code: | KXWA |
| Coordinates: | 48°15′30″N, 103°44′55″W |