How far is Williston, ND, from Grise Fiord?

The distance between Grise Fiord (Grise Fiord Airport) and Williston (Williston Basin International Airport) is 2035 miles / 3275 kilometers / 1768 nautical miles.

Distance from Grise Fiord to Williston

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

Vincenty's formula (applied above)

• 2034.949 miles
• 3274.933 kilometers
• 1768.322 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

• 2030.270 miles
• 3267.402 kilometers
• 1764.256 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 Grise Fiord to Williston?

The estimated flight time from Grise Fiord Airport to Williston Basin International Airport is 4 hours and 21 minutes.

What is the time difference between Grise Fiord and Williston?

The time difference between Grise Fiord and Williston is 2 hours. Williston is 2 hours behind Grise Fiord.

Flight carbon footprint between Grise Fiord Airport (YGZ) and Williston Basin International Airport (XWA)

On average, flying from Grise Fiord to Williston generates about 221 kg of CO2 per passenger, and 221 kilograms equals 488 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Grise Fiord to Williston

See the map of the shortest flight path between Grise Fiord Airport (YGZ) and Williston Basin International Airport (XWA).

Airport information

Origin	Grise Fiord Airport
City:	Grise Fiord
Country:	Canada
IATA Code:	YGZ
ICAO Code:	CYGZ
Coordinates:	76°25′33″N, 82°54′33″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