How far is Williston, ND, from Saint John?
The distance between Saint John (Saint John Airport) and Williston (Williston Basin International Airport) is 1789 miles / 2880 kilometers / 1555 nautical miles.
The driving distance from Saint John (YSJ) to Williston (XWA) is 2094 miles / 3370 kilometers, and travel time by car is about 44 hours 56 minutes.
Saint John Airport – Williston Basin International Airport
Search flights
Distance from Saint John to Williston
There are several ways to calculate the distance from Saint John to Williston. Here are two standard methods:
Vincenty's formula (applied above)- 1789.287 miles
- 2879.578 kilometers
- 1554.848 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- 1784.182 miles
- 2871.362 kilometers
- 1550.412 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 Saint John to Williston?
The estimated flight time from Saint John Airport to Williston Basin International Airport is 3 hours and 53 minutes.
What is the time difference between Saint John and Williston?
Flight carbon footprint between Saint John Airport (YSJ) and Williston Basin International Airport (XWA)
On average, flying from Saint John to Williston generates about 199 kg of CO2 per passenger, and 199 kilograms equals 439 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Saint John to Williston
See the map of the shortest flight path between Saint John Airport (YSJ) and Williston Basin International Airport (XWA).
Airport information
| Origin | Saint John Airport |
|---|---|
| City: | Saint John |
| Country: | Canada  |
| IATA Code: | YSJ |
| ICAO Code: | CYSJ |
| Coordinates: | 45°18′57″N, 65°53′25″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 |