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How far is Decatur, IL, from Annette, AK?

The distance between Annette (Annette Island Airport) and Decatur (Decatur Airport) is 2214 miles / 3563 kilometers / 1924 nautical miles.

The driving distance from Annette (ANN) to Decatur (DEC) is 2793 miles / 4495 kilometers, and travel time by car is about 58 hours 10 minutes.

Annette Island Airport – Decatur Airport

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2214
Miles
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3563
Kilometers
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1924
Nautical miles

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Distance from Annette to Decatur

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

Vincenty's formula (applied above)
  • 2213.908 miles
  • 3562.940 kilometers
  • 1923.834 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
  • 2208.994 miles
  • 3555.031 kilometers
  • 1919.563 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 Decatur?

The estimated flight time from Annette Island Airport to Decatur Airport is 4 hours and 41 minutes.

Flight carbon footprint between Annette Island Airport (ANN) and Decatur Airport (DEC)

On average, flying from Annette to Decatur generates about 242 kg of CO2 per passenger, and 242 kilograms equals 533 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 Decatur

See the map of the shortest flight path between Annette Island Airport (ANN) and Decatur Airport (DEC).

Airport information

Origin Annette Island Airport
City: Annette, AK
Country: United States Flag of United States
IATA Code: ANN
ICAO Code: PANT
Coordinates: 55°2′32″N, 131°34′19″W
Destination Decatur Airport
City: Decatur, IL
Country: United States Flag of United States
IATA Code: DEC
ICAO Code: KDEC
Coordinates: 39°50′4″N, 88°51′56″W