How far is St Augustine, FL, from Chattanooga, TN?
The distance between Chattanooga (Chattanooga Metropolitan Airport) and St Augustine (Northeast Florida Regional Airport) is 416 miles / 670 kilometers / 362 nautical miles.
The 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 Metropolitan Airport – Northeast Florida Regional Airport
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Distance from Chattanooga to St Augustine
There are several ways to calculate the distance from Chattanooga to St Augustine. Here are two standard 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 planet.
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?
The estimated flight time from Chattanooga Metropolitan Airport to Northeast Florida Regional Airport is 1 hour and 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, and 86 kilograms equals 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
See the map of the 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  |
| 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 |
| IATA Code: | UST |
| ICAO Code: | KSGJ |
| Coordinates: | 29°57′33″N, 81°20′23″W |