How far is Williston, ND, from Kalskag, AK?

The distance between Kalskag (Kalskag Airport) and Williston (Williston Basin International Airport) is 2345 miles / 3773 kilometers / 2037 nautical miles.

Distance from Kalskag to Williston

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

Vincenty's formula (applied above)

• 2344.627 miles
• 3773.311 kilometers
• 2037.425 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

• 2337.614 miles
• 3762.025 kilometers
• 2031.331 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 Kalskag to Williston?

The estimated flight time from Kalskag Airport to Williston Basin International Airport is 4 hours and 56 minutes.

What is the time difference between Kalskag and Williston?

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

Flight carbon footprint between Kalskag Airport (KLG) and Williston Basin International Airport (XWA)

On average, flying from Kalskag to Williston generates about 257 kg of CO2 per passenger, and 257 kilograms equals 567 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kalskag to Williston

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

Airport information

Origin	Kalskag Airport
City:	Kalskag, AK
Country:	United States
IATA Code:	KLG
ICAO Code:	PALG
Coordinates:	61°32′10″N, 160°20′27″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