How far is Williston, ND, from San Antonio, TX?
The distance between San Antonio (San Antonio International Airport) and Williston (Williston Basin International Airport) is 1322 miles / 2127 kilometers / 1149 nautical miles.
The driving distance from San Antonio (SAT) to Williston (XWA) is 1644 miles / 2646 kilometers, and travel time by car is about 30 hours 4 minutes.
San Antonio International Airport – Williston Basin International Airport
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Distance from San Antonio to Williston
There are several ways to calculate the distance from San Antonio to Williston. Here are two standard methods:
Vincenty's formula (applied above)- 1321.821 miles
- 2127.265 kilometers
- 1148.631 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- 1323.717 miles
- 2130.316 kilometers
- 1150.279 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 San Antonio to Williston?
The estimated flight time from San Antonio International Airport to Williston Basin International Airport is 3 hours and 0 minutes.
What is the time difference between San Antonio and Williston?
Flight carbon footprint between San Antonio International Airport (SAT) and Williston Basin International Airport (XWA)
On average, flying from San Antonio to Williston generates about 168 kg of CO2 per passenger, and 168 kilograms equals 371 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from San Antonio to Williston
See the map of the shortest flight path between San Antonio International Airport (SAT) and Williston Basin International Airport (XWA).
Airport information
| Origin | San Antonio International Airport |
|---|---|
| City: | San Antonio, TX |
| Country: | United States  |
| IATA Code: | SAT |
| ICAO Code: | KSAT |
| Coordinates: | 29°32′1″N, 98°28′11″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 |