How far is Williston, ND, from Ulukhaktok?

The distance between Ulukhaktok (Ulukhaktok/Holman Airport) and Williston (Williston Basin International Airport) is 1625 miles / 2615 kilometers / 1412 nautical miles.

Distance from Ulukhaktok to Williston

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

Vincenty's formula (applied above)

• 1624.669 miles
• 2614.652 kilometers
• 1411.799 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

• 1621.500 miles
• 2609.551 kilometers
• 1409.045 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 Ulukhaktok to Williston?

The estimated flight time from Ulukhaktok/Holman Airport to Williston Basin International Airport is 3 hours and 34 minutes.

What is the time difference between Ulukhaktok and Williston?

There is no time difference between Ulukhaktok and Williston.

Flight carbon footprint between Ulukhaktok/Holman Airport (YHI) and Williston Basin International Airport (XWA)

On average, flying from Ulukhaktok to Williston generates about 188 kg of CO2 per passenger, and 188 kilograms equals 413 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ulukhaktok to Williston

See the map of the shortest flight path between Ulukhaktok/Holman Airport (YHI) and Williston Basin International Airport (XWA).

Airport information

Origin	Ulukhaktok/Holman Airport
City:	Ulukhaktok
Country:	Canada
IATA Code:	YHI
ICAO Code:	CYHI
Coordinates:	70°45′46″N, 117°48′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