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How far is Adak Island, AK, from Chattanooga, TN?

The distance between Chattanooga (Chattanooga Metropolitan Airport) and Adak Island (Adak Airport) is 4430 miles / 7130 kilometers / 3850 nautical miles.

Chattanooga Metropolitan Airport – Adak Airport

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4430
Miles
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7130
Kilometers
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3850
Nautical miles

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Distance from Chattanooga to Adak Island

There are several ways to calculate the distance from Chattanooga to Adak Island. Here are two standard methods:

Vincenty's formula (applied above)
  • 4430.300 miles
  • 7129.877 kilometers
  • 3849.826 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
  • 4419.621 miles
  • 7112.691 kilometers
  • 3840.546 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 Chattanooga to Adak Island?

The estimated flight time from Chattanooga Metropolitan Airport to Adak Airport is 8 hours and 53 minutes.

Flight carbon footprint between Chattanooga Metropolitan Airport (CHA) and Adak Airport (ADK)

On average, flying from Chattanooga to Adak Island generates about 511 kg of CO2 per passenger, and 511 kilograms equals 1 126 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chattanooga to Adak Island

See the map of the shortest flight path between Chattanooga Metropolitan Airport (CHA) and Adak Airport (ADK).

Airport information

Origin Chattanooga Metropolitan Airport
City: Chattanooga, TN
Country: United States Flag of United States
IATA Code: CHA
ICAO Code: KCHA
Coordinates: 35°2′7″N, 85°12′13″W
Destination Adak Airport
City: Adak Island, AK
Country: United States Flag of United States
IATA Code: ADK
ICAO Code: PADK
Coordinates: 51°52′40″N, 176°38′45″W