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Distance between Chattanooga, TN (CHA) and St Augustine, FL (UST)

Flight distance from Chattanooga to St Augustine (Chattanooga Metropolitan Airport – Northeast Florida Regional Airport) is 416 miles / 670 kilometers / 362 nautical miles. Estimated flight time is 1 hour 17 minutes.

Driving distance from Chattanooga (CHA) to St Augustine (UST) is 493 miles / 794 kilometers and travel time by car is about 9 hours 9 minutes.

Chattanooga – St Augustine

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416
Miles
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670
Kilometers
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362
Nautical miles

How far is St Augustine from Chattanooga?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 416.152 miles
  • 669.731 kilometers
  • 361.626 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 416.692 miles
  • 670.600 kilometers
  • 362.095 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 St Augustine?

Estimated flight time from Chattanooga Metropolitan Airport to Northeast Florida Regional Airport is 1 hour 17 minutes.

What is the time difference between Chattanooga and St Augustine?

There is no time difference between Chattanooga and St Augustine.

Flight carbon footprint between Chattanooga Metropolitan Airport (CHA) and Northeast Florida Regional Airport (UST)

On average flying from Chattanooga to St Augustine generates about 86 kg of CO2 per passenger, 86 kilograms is equal to 190 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 St Augustine

Shortest flight path between Chattanooga Metropolitan Airport (CHA) and Northeast Florida Regional Airport (UST).

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 Northeast Florida Regional Airport
City: St Augustine, FL
Country: United States Flag of United States
IATA Code: UST
ICAO Code: KSGJ
Coordinates: 29°57′33″N, 81°20′23″W