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

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

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

Distance from Williston to Annette

There are several ways to calculate the distance from Williston to Annette. 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 Williston to Annette?

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

What is the time difference between Williston and Annette?

The time difference between Williston and Annette is 2 hours. Annette is 2 hours behind Williston.

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

On average, flying from Williston to Annette 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 Williston to Annette

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

Airport information

Origin	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

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