How far is Roswell, NM, from Porto Alegre?
The distance between Porto Alegre (Salgado Filho Porto Alegre International Airport) and Roswell (Roswell International Air Center) is 5580 miles / 8979 kilometers / 4849 nautical miles.
Salgado Filho Porto Alegre International Airport – Roswell International Air Center
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Distance from Porto Alegre to Roswell
There are several ways to calculate the distance from Porto Alegre to Roswell. Here are two standard methods:
Vincenty's formula (applied above)- 5579.560 miles
- 8979.431 kilometers
- 4848.505 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- 5592.235 miles
- 8999.830 kilometers
- 4859.519 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 Porto Alegre to Roswell?
The estimated flight time from Salgado Filho Porto Alegre International Airport to Roswell International Air Center is 11 hours and 3 minutes.
What is the time difference between Porto Alegre and Roswell?
Flight carbon footprint between Salgado Filho Porto Alegre International Airport (POA) and Roswell International Air Center (ROW)
On average, flying from Porto Alegre to Roswell generates about 660 kg of CO2 per passenger, and 660 kilograms equals 1 455 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Porto Alegre to Roswell
See the map of the shortest flight path between Salgado Filho Porto Alegre International Airport (POA) and Roswell International Air Center (ROW).
Airport information
| Origin | 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 |
| Destination | Roswell International Air Center |
|---|---|
| City: | Roswell, NM |
| Country: | United States  |
| IATA Code: | ROW |
| ICAO Code: | KROW |
| Coordinates: | 33°18′5″N, 104°31′51″W |