How far is Washington D.C. from Petersburg, AK?
The distance between Petersburg (Petersburg James A. Johnson Airport) and Washington D.C. (Washington Dulles International Airport) is 2763 miles / 4446 kilometers / 2401 nautical miles.
The driving distance from Petersburg (PSG) to Washington D.C. (IAD) is 3527 miles / 5676 kilometers, and travel time by car is about 78 hours 18 minutes.
Petersburg James A. Johnson Airport – Washington Dulles International Airport
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Distance from Petersburg to Washington D.C.
There are several ways to calculate the distance from Petersburg to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 2762.763 miles
- 4446.237 kilometers
- 2400.776 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- 2756.343 miles
- 4435.905 kilometers
- 2395.197 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 Petersburg to Washington D.C.?
The estimated flight time from Petersburg James A. Johnson Airport to Washington Dulles International Airport is 5 hours and 43 minutes.
What is the time difference between Petersburg and Washington D.C.?
Flight carbon footprint between Petersburg James A. Johnson Airport (PSG) and Washington Dulles International Airport (IAD)
On average, flying from Petersburg to Washington D.C. generates about 306 kg of CO2 per passenger, and 306 kilograms equals 675 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Petersburg to Washington D.C.
See the map of the shortest flight path between Petersburg James A. Johnson Airport (PSG) and Washington Dulles International Airport (IAD).
Airport information
| Origin | Petersburg James A. Johnson Airport |
|---|---|
| City: | Petersburg, AK |
| Country: | United States  |
| IATA Code: | PSG |
| ICAO Code: | PAPG |
| Coordinates: | 56°48′6″N, 132°56′42″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 |