How far is Williston, ND, from St. Paul Island, AK?
The distance between St. Paul Island (St. Paul Island Airport) and Williston (Williston Basin International Airport) is 2741 miles / 4412 kilometers / 2382 nautical miles.
St. Paul Island Airport – Williston Basin International Airport
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Distance from St. Paul Island to Williston
There are several ways to calculate the distance from St. Paul Island to Williston. Here are two standard methods:
Vincenty's formula (applied above)- 2741.264 miles
- 4411.637 kilometers
- 2382.093 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- 2732.774 miles
- 4397.973 kilometers
- 2374.715 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. Paul Island to Williston?
The estimated flight time from St. Paul Island Airport to Williston Basin International Airport is 5 hours and 41 minutes.
What is the time difference between St. Paul Island and Williston?
Flight carbon footprint between St. Paul Island Airport (SNP) and Williston Basin International Airport (XWA)
On average, flying from St. Paul Island to Williston generates about 304 kg of CO2 per passenger, and 304 kilograms equals 669 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from St. Paul Island to Williston
See the map of the shortest flight path between St. Paul Island Airport (SNP) and Williston Basin International Airport (XWA).
Airport information
| Origin | St. Paul Island Airport |
|---|---|
| City: | St. Paul Island, AK |
| Country: | United States  |
| IATA Code: | SNP |
| ICAO Code: | PASN |
| Coordinates: | 57°9′58″N, 170°13′21″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 |