How far is St Petersburg, FL, from Chattanooga, TN?
The distance between Chattanooga (Chattanooga Metropolitan Airport) and St Petersburg (St. Pete–Clearwater International Airport) is 513 miles / 825 kilometers / 446 nautical miles.
The driving distance from Chattanooga (CHA) to St Petersburg (PIE) is 587 miles / 945 kilometers, and travel time by car is about 10 hours 55 minutes.
Chattanooga Metropolitan Airport – St. Pete–Clearwater International Airport
Search flights
Distance from Chattanooga to St Petersburg
There are several ways to calculate the distance from Chattanooga to St Petersburg. Here are two standard methods:
Vincenty's formula (applied above)- 512.831 miles
- 825.321 kilometers
- 445.638 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- 514.087 miles
- 827.343 kilometers
- 446.729 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 Petersburg?
The estimated flight time from Chattanooga Metropolitan Airport to St. Pete–Clearwater International Airport is 1 hour and 28 minutes.
What is the time difference between Chattanooga and St Petersburg?
There is no time difference between Chattanooga and St Petersburg.
Flight carbon footprint between Chattanooga Metropolitan Airport (CHA) and St. Pete–Clearwater International Airport (PIE)
On average, flying from Chattanooga to St Petersburg generates about 101 kg of CO2 per passenger, and 101 kilograms equals 222 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 Petersburg
See the map of the shortest flight path between Chattanooga Metropolitan Airport (CHA) and St. Pete–Clearwater International Airport (PIE).
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 | St. Pete–Clearwater International Airport |
|---|---|
| City: | St Petersburg, FL |
| Country: | United States |
| IATA Code: | PIE |
| ICAO Code: | KPIE |
| Coordinates: | 27°54′36″N, 82°41′14″W |
Airlines flying from Chattanooga (CHA) to St Petersburg (PIE)
| Allegiant Air |