How far is Annette, AK, from Kona, HI?

The distance between Kona (Kona International Airport) and Annette (Annette Island Airport) is 2751 miles / 4428 kilometers / 2391 nautical miles.

Distance from Kona to Annette

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

Vincenty's formula (applied above)

• 2751.337 miles
• 4427.848 kilometers
• 2390.847 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

• 2753.868 miles
• 4431.920 kilometers
• 2393.046 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 Kona to Annette?

The estimated flight time from Kona International Airport to Annette Island Airport is 5 hours and 42 minutes.

What is the time difference between Kona and Annette?

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

Flight carbon footprint between Kona International Airport (KOA) and Annette Island Airport (ANN)

On average, flying from Kona to Annette generates about 305 kg of CO2 per passenger, and 305 kilograms equals 672 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kona to Annette

See the map of the shortest flight path between Kona International Airport (KOA) and Annette Island Airport (ANN).

Airport information

Origin	Kona International Airport
City:	Kona, HI
Country:	United States
IATA Code:	KOA
ICAO Code:	PHKO
Coordinates:	19°44′19″N, 156°2′45″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