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How far is Chattanooga, TN, from San Salvador?

The distance between San Salvador (El Salvador International Airport) and Chattanooga (Chattanooga Metropolitan Airport) is 1506 miles / 2423 kilometers / 1308 nautical miles.

The driving distance from San Salvador (SAL) to Chattanooga (CHA) is 2563 miles / 4124 kilometers, and travel time by car is about 52 hours 44 minutes.

El Salvador International Airport – Chattanooga Metropolitan Airport

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1506
Miles
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2423
Kilometers
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1308
Nautical miles

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Distance from San Salvador to Chattanooga

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

Vincenty's formula (applied above)
  • 1505.704 miles
  • 2423.195 kilometers
  • 1308.421 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
  • 1511.264 miles
  • 2432.144 kilometers
  • 1313.252 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 San Salvador to Chattanooga?

The estimated flight time from El Salvador International Airport to Chattanooga Metropolitan Airport is 3 hours and 21 minutes.

Flight carbon footprint between El Salvador International Airport (SAL) and Chattanooga Metropolitan Airport (CHA)

On average, flying from San Salvador to Chattanooga generates about 180 kg of CO2 per passenger, and 180 kilograms equals 396 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from San Salvador to Chattanooga

See the map of the shortest flight path between El Salvador International Airport (SAL) and Chattanooga Metropolitan Airport (CHA).

Airport information

Origin El Salvador International Airport
City: San Salvador
Country: El Salvador Flag of El Salvador
IATA Code: SAL
ICAO Code: MSLP
Coordinates: 13°26′27″N, 89°3′20″W
Destination 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