How far is St Petersburg, FL, from Key West, FL?
The distance between Key West (Key West International Airport) and St Petersburg (St. Pete–Clearwater International Airport) is 238 miles / 383 kilometers / 207 nautical miles.
The driving distance from Key West (EYW) to St Petersburg (PIE) is 421 miles / 678 kilometers, and travel time by car is about 8 hours 46 minutes.
Key West International Airport – St. Pete–Clearwater International Airport
Search flights
Distance from Key West to St Petersburg
There are several ways to calculate the distance from Key West to St Petersburg. Here are two standard methods:
Vincenty's formula (applied above)- 237.979 miles
- 382.990 kilometers
- 206.798 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- 238.770 miles
- 384.263 kilometers
- 207.486 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 Key West to St Petersburg?
The estimated flight time from Key West International Airport to St. Pete–Clearwater International Airport is 57 minutes.
What is the time difference between Key West and St Petersburg?
There is no time difference between Key West and St Petersburg.
Flight carbon footprint between Key West International Airport (EYW) and St. Pete–Clearwater International Airport (PIE)
On average, flying from Key West to St Petersburg generates about 60 kg of CO2 per passenger, and 60 kilograms equals 132 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Key West to St Petersburg
See the map of the shortest flight path between Key West International Airport (EYW) and St. Pete–Clearwater International Airport (PIE).
Airport information
| Origin | Key West International Airport |
|---|---|
| City: | Key West, FL |
| Country: | United States  |
| IATA Code: | EYW |
| ICAO Code: | KEYW |
| Coordinates: | 24°33′21″N, 81°45′34″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 |