How far is South Bend, IN, from Williston, ND?
The distance between Williston (Williston Basin International Airport) and South Bend (South Bend International Airport) is 963 miles / 1551 kilometers / 837 nautical miles.
The driving distance from Williston (XWA) to South Bend (SBN) is 1159 miles / 1865 kilometers, and travel time by car is about 21 hours 6 minutes.
Williston Basin International Airport – South Bend International Airport
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Distance from Williston to South Bend
There are several ways to calculate the distance from Williston to South Bend. Here are two standard methods:
Vincenty's formula (applied above)- 963.499 miles
- 1550.601 kilometers
- 837.258 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- 961.528 miles
- 1547.430 kilometers
- 835.545 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 Williston to South Bend?
The estimated flight time from Williston Basin International Airport to South Bend International Airport is 2 hours and 19 minutes.
What is the time difference between Williston and South Bend?
Flight carbon footprint between Williston Basin International Airport (XWA) and South Bend International Airport (SBN)
On average, flying from Williston to South Bend generates about 148 kg of CO2 per passenger, and 148 kilograms equals 327 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Williston to South Bend
See the map of the shortest flight path between Williston Basin International Airport (XWA) and South Bend International Airport (SBN).
Airport information
| Origin | 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 |
| Destination | South Bend International Airport |
|---|---|
| City: | South Bend, IN |
| Country: | United States |
| IATA Code: | SBN |
| ICAO Code: | KSBN |
| Coordinates: | 41°42′31″N, 86°19′2″W |