How far is Williston, ND, from San Salvador?
The distance between San Salvador (El Salvador International Airport) and Williston (Williston Basin International Airport) is 2543 miles / 4093 kilometers / 2210 nautical miles.
The driving distance from San Salvador (SAL) to Williston (XWA) is 3275 miles / 5271 kilometers, and travel time by car is about 65 hours 24 minutes.
El Salvador International Airport – Williston Basin International Airport
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Distance from San Salvador to Williston
There are several ways to calculate the distance from San Salvador to Williston. Here are two standard methods:
Vincenty's formula (applied above)- 2542.977 miles
- 4092.524 kilometers
- 2209.786 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- 2548.790 miles
- 4101.880 kilometers
- 2214.838 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 Salvador to Williston?
The estimated flight time from El Salvador International Airport to Williston Basin International Airport is 5 hours and 18 minutes.
What is the time difference between San Salvador and Williston?
Flight carbon footprint between El Salvador International Airport (SAL) and Williston Basin International Airport (XWA)
On average, flying from San Salvador to Williston generates about 280 kg of CO2 per passenger, and 280 kilograms equals 618 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 Salvador to Williston
See the map of the shortest flight path between El Salvador International Airport (SAL) and Williston Basin International Airport (XWA).
Airport information
| Origin | El Salvador International Airport |
|---|---|
| City: | San Salvador |
| Country: | El Salvador  |
| IATA Code: | SAL |
| ICAO Code: | MSLP |
| Coordinates: | 13°26′27″N, 89°3′20″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 |