How far is Washington D.C. from St Petersburg, FL?
The distance between St Petersburg (St. Pete–Clearwater International Airport) and Washington D.C. (Washington Dulles International Airport) is 818 miles / 1316 kilometers / 711 nautical miles.
The driving distance from St Petersburg (PIE) to Washington D.C. (IAD) is 923 miles / 1486 kilometers, and travel time by car is about 17 hours 42 minutes.
St. Pete–Clearwater International Airport – Washington Dulles International Airport
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Distance from St Petersburg to Washington D.C.
There are several ways to calculate the distance from St Petersburg to Washington D.C.. 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 St Petersburg to Washington D.C.?
The estimated flight time from St. Pete–Clearwater International Airport to Washington Dulles International Airport is 2 hours and 2 minutes.
What is the time difference between St Petersburg and Washington D.C.?
There is no time difference between St Petersburg and Washington D.C..
Flight carbon footprint between St. Pete–Clearwater International Airport (PIE) and Washington Dulles International Airport (IAD)
On average, flying from St Petersburg to Washington D.C. 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 St Petersburg to Washington D.C.
See the map of the shortest flight path between St. Pete–Clearwater International Airport (PIE) and Washington Dulles International Airport (IAD).
Airport information
| Origin | 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 |
| Destination | 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 |