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How far is Huntsville, AL, from Chattanooga, TN?

The distance between Chattanooga (Chattanooga Metropolitan Airport) and Huntsville (Huntsville International Airport) is 93 miles / 150 kilometers / 81 nautical miles.

The driving distance from Chattanooga (CHA) to Huntsville (HSV) is 122 miles / 197 kilometers, and travel time by car is about 2 hours 26 minutes.

Chattanooga Metropolitan Airport – Huntsville International Airport

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93
Miles
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150
Kilometers
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81
Nautical miles

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Distance from Chattanooga to Huntsville

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

Vincenty's formula (applied above)
  • 93.428 miles
  • 150.357 kilometers
  • 81.186 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
  • 93.258 miles
  • 150.084 kilometers
  • 81.039 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 Huntsville?

The estimated flight time from Chattanooga Metropolitan Airport to Huntsville International Airport is 40 minutes.

Flight carbon footprint between Chattanooga Metropolitan Airport (CHA) and Huntsville International Airport (HSV)

On average, flying from Chattanooga to Huntsville generates about 39 kg of CO2 per passenger, and 39 kilograms equals 85 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Chattanooga to Huntsville

See the map of the shortest flight path between Chattanooga Metropolitan Airport (CHA) and Huntsville International Airport (HSV).

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 Huntsville International Airport
City: Huntsville, AL
Country: United States Flag of United States
IATA Code: HSV
ICAO Code: KHSV
Coordinates: 34°38′13″N, 86°46′30″W