How far is St Petersburg, FL, from Knoxville, TN?
The distance between Knoxville (Knoxville McGhee Tyson Airport) and St Petersburg (St. Pete–Clearwater International Airport) is 550 miles / 885 kilometers / 478 nautical miles.
The driving distance from Knoxville (TYS) to St Petersburg (PIE) is 652 miles / 1049 kilometers, and travel time by car is about 12 hours 39 minutes.
Knoxville McGhee Tyson Airport – St. Pete–Clearwater International Airport
Search flights
Distance from Knoxville to St Petersburg
There are several ways to calculate the distance from Knoxville to St Petersburg. Here are two standard methods:
Vincenty's formula (applied above)- 549.749 miles
- 884.735 kilometers
- 477.719 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- 551.234 miles
- 887.125 kilometers
- 479.009 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 Knoxville to St Petersburg?
The estimated flight time from Knoxville McGhee Tyson Airport to St. Pete–Clearwater International Airport is 1 hour and 32 minutes.
What is the time difference between Knoxville and St Petersburg?
There is no time difference between Knoxville and St Petersburg.
Flight carbon footprint between Knoxville McGhee Tyson Airport (TYS) and St. Pete–Clearwater International Airport (PIE)
On average, flying from Knoxville to St Petersburg generates about 106 kg of CO2 per passenger, and 106 kilograms equals 234 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Knoxville to St Petersburg
See the map of the shortest flight path between Knoxville McGhee Tyson Airport (TYS) and St. Pete–Clearwater International Airport (PIE).
Airport information
| Origin | Knoxville McGhee Tyson Airport |
|---|---|
| City: | Knoxville, TN |
| Country: | United States  |
| IATA Code: | TYS |
| ICAO Code: | KTYS |
| Coordinates: | 35°48′39″N, 83°59′38″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 Knoxville (TYS) to St Petersburg (PIE)
| Allegiant Air |