How far is St Petersburg, FL, from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and St Petersburg (St. Pete–Clearwater International Airport) is 818 miles / 1316 kilometers / 711 nautical miles.
The driving distance from Washington D.C. (IAD) to St Petersburg (PIE) is 930 miles / 1497 kilometers, and travel time by car is about 17 hours 40 minutes.
Washington Dulles International Airport – St. Pete–Clearwater International Airport
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Distance from Washington D.C. to St Petersburg
There are several ways to calculate the distance from Washington D.C. to St Petersburg. Here are two standard methods:
Vincenty's formula (applied above)- 817.946 miles
- 1316.356 kilometers
- 710.775 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- 819.505 miles
- 1318.866 kilometers
- 712.131 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 Washington D.C. to St Petersburg?
The estimated flight time from Washington Dulles International Airport to St. Pete–Clearwater International Airport is 2 hours and 2 minutes.
What is the time difference between Washington D.C. and St Petersburg?
There is no time difference between Washington D.C. and St Petersburg.
Flight carbon footprint between Washington Dulles International Airport (IAD) and St. Pete–Clearwater International Airport (PIE)
On average, flying from Washington D.C. to St Petersburg generates about 137 kg of CO2 per passenger, and 137 kilograms equals 301 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Washington D.C. to St Petersburg
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and St. Pete–Clearwater International Airport (PIE).
Airport information
| Origin | Washington Dulles International Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | IAD |
| ICAO Code: | KIAD |
| Coordinates: | 38°56′40″N, 77°27′20″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 |