How far is Williston, ND, from St Michael, AK?

The distance between St Michael (St. Michael Airport) and Williston (Williston Basin International Airport) is 2395 miles / 3854 kilometers / 2081 nautical miles.

Distance from St Michael to Williston

There are several ways to calculate the distance from St Michael to Williston. 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 St Michael to Williston?

The estimated flight time from St. Michael Airport to Williston Basin International Airport is 5 hours and 2 minutes.

What is the time difference between St Michael and Williston?

The time difference between St Michael and Williston is 2 hours. Williston is 2 hours ahead of St Michael.

Flight carbon footprint between St. Michael Airport (SMK) and Williston Basin International Airport (XWA)

On average, flying from St Michael to Williston 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 from St Michael to Williston

See the map of the shortest flight path between St. Michael Airport (SMK) and Williston Basin International Airport (XWA).

Airport information

Origin	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

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