How far is Porto Alegre from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Porto Alegre (Salgado Filho Porto Alegre International Airport) is 5036 miles / 8104 kilometers / 4376 nautical miles.
Washington Dulles International Airport – Salgado Filho Porto Alegre International Airport
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Distance from Washington D.C. to Porto Alegre
There are several ways to calculate the distance from Washington D.C. to Porto Alegre. Here are two standard methods:
Vincenty's formula (applied above)- 5035.840 miles
- 8104.399 kilometers
- 4376.025 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- 5054.799 miles
- 8134.910 kilometers
- 4392.500 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 Porto Alegre?
The estimated flight time from Washington Dulles International Airport to Salgado Filho Porto Alegre International Airport is 10 hours and 2 minutes.
What is the time difference between Washington D.C. and Porto Alegre?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Salgado Filho Porto Alegre International Airport (POA)
On average, flying from Washington D.C. to Porto Alegre generates about 588 kg of CO2 per passenger, and 588 kilograms equals 1 297 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Washington D.C. to Porto Alegre
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Salgado Filho Porto Alegre International Airport (POA).
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 | Salgado Filho Porto Alegre International Airport |
|---|---|
| City: | Porto Alegre |
| Country: | Brazil  |
| IATA Code: | POA |
| ICAO Code: | SBPA |
| Coordinates: | 29°59′39″S, 51°10′17″W |