How far is Williston, ND, from Helsinki?

The distance between Helsinki (Helsinki Airport) and Williston (Williston Basin International Airport) is 4420 miles / 7113 kilometers / 3841 nautical miles.

Distance from Helsinki to Williston

There are several ways to calculate the distance from Helsinki to Williston. Here are two standard methods:

Vincenty's formula (applied above)

• 4419.822 miles
• 7113.014 kilometers
• 3840.721 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

• 4405.739 miles
• 7090.350 kilometers
• 3828.482 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 Helsinki to Williston?

The estimated flight time from Helsinki Airport to Williston Basin International Airport is 8 hours and 52 minutes.

What is the time difference between Helsinki and Williston?

The time difference between Helsinki and Williston is 9 hours. Williston is 9 hours behind Helsinki.

Flight carbon footprint between Helsinki Airport (HEL) and Williston Basin International Airport (XWA)

On average, flying from Helsinki to Williston generates about 509 kg of CO2 per passenger, and 509 kilograms equals 1 123 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Helsinki to Williston

See the map of the shortest flight path between Helsinki Airport (HEL) and Williston Basin International Airport (XWA).

Airport information

Origin	Helsinki Airport
City:	Helsinki
Country:	Finland
IATA Code:	HEL
ICAO Code:	EFHK
Coordinates:	60°19′1″N, 24°57′47″E

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