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

The distance between Annette (Annette Island Airport) and Williston (Williston Basin International Airport) is 1275 miles / 2051 kilometers / 1108 nautical miles.

The driving distance from Annette (ANN) to Williston (XWA) is 1697 miles / 2731 kilometers, and travel time by car is about 38 hours 36 minutes.

Distance from Annette to Williston

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

Vincenty's formula (applied above)

• 1274.640 miles
• 2051.335 kilometers
• 1107.632 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

• 1271.046 miles
• 2045.550 kilometers
• 1104.509 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 Annette to Williston?

The estimated flight time from Annette Island Airport to Williston Basin International Airport is 2 hours and 54 minutes.

What is the time difference between Annette and Williston?

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

Flight carbon footprint between Annette Island Airport (ANN) and Williston Basin International Airport (XWA)

On average, flying from Annette to Williston generates about 165 kg of CO2 per passenger, and 165 kilograms equals 364 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Annette to Williston

See the map of the shortest flight path between Annette Island Airport (ANN) and Williston Basin International Airport (XWA).

Airport information

Origin	Annette Island Airport
City:	Annette, AK
Country:	United States
IATA Code:	ANN
ICAO Code:	PANT
Coordinates:	55°2′32″N, 131°34′19″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