How far is Washington D.C. from St Petersburg, FL?
The distance between St Petersburg (St. Pete–Clearwater International Airport) and Washington D.C. (Ronald Reagan Washington National Airport) is 821 miles / 1322 kilometers / 714 nautical miles.
The driving distance from St Petersburg (PIE) to Washington D.C. (DCA) is 915 miles / 1473 kilometers, and travel time by car is about 17 hours 23 minutes.
St. Pete–Clearwater International Airport – Ronald Reagan Washington National 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)- 821.331 miles
- 1321.804 kilometers
- 713.717 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- 822.821 miles
- 1324.202 kilometers
- 715.012 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 Ronald Reagan Washington National Airport is 2 hours and 3 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 Ronald Reagan Washington National Airport (DCA)
On average, flying from St Petersburg to Washington D.C. generates about 137 kg of CO2 per passenger, and 137 kilograms equals 302 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 Ronald Reagan Washington National Airport (DCA).
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 | Ronald Reagan Washington National Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States |
| IATA Code: | DCA |
| ICAO Code: | KDCA |
| Coordinates: | 38°51′7″N, 77°2′15″W |