How far is St Michael, AK, from Williston, ND?
The distance between Williston (Williston Basin International Airport) and St Michael (St. Michael Airport) is 2395 miles / 3854 kilometers / 2081 nautical miles.
The driving distance from Williston (XWA) to St Michael (SMK) is 3313 miles / 5331 kilometers, and travel time by car is about 141 hours 38 minutes.
Williston Basin International Airport – St. Michael Airport
Search flights
Distance from Williston to St Michael
There are several ways to calculate the distance from Williston to St Michael. Here are two standard methods:
Vincenty's formula (applied above)- 2394.603 miles
- 3853.739 kilometers
- 2080.853 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- 2387.497 miles
- 3842.304 kilometers
- 2074.678 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 St Michael?
The estimated flight time from Williston Basin International Airport to St. Michael Airport is 5 hours and 2 minutes.
What is the time difference between Williston and St Michael?
Flight carbon footprint between Williston Basin International Airport (XWA) and St. Michael Airport (SMK)
On average, flying from Williston to St Michael generates about 263 kg of CO2 per passenger, and 263 kilograms equals 580 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 St Michael
See the map of the shortest flight path between Williston Basin International Airport (XWA) and St. Michael Airport (SMK).
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 | St. Michael Airport |
|---|---|
| City: | St Michael, AK |
| Country: | United States |
| IATA Code: | SMK |
| ICAO Code: | PAMK |
| Coordinates: | 63°29′24″N, 162°6′36″W |