How far is San Antonio, TX, from Porto Alegre?
The distance between Porto Alegre (Salgado Filho Porto Alegre International Airport) and San Antonio (San Antonio International Airport) is 5145 miles / 8281 kilometers / 4471 nautical miles.
Salgado Filho Porto Alegre International Airport – San Antonio International Airport
Search flights
Distance from Porto Alegre to San Antonio
There are several ways to calculate the distance from Porto Alegre to San Antonio. Here are two standard methods:
Vincenty's formula (applied above)- 5145.375 miles
- 8280.679 kilometers
- 4471.209 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- 5158.249 miles
- 8301.398 kilometers
- 4482.396 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 San Antonio?
The estimated flight time from Salgado Filho Porto Alegre International Airport to San Antonio International Airport is 10 hours and 14 minutes.
What is the time difference between Porto Alegre and San Antonio?
Flight carbon footprint between Salgado Filho Porto Alegre International Airport (POA) and San Antonio International Airport (SAT)
On average, flying from Porto Alegre to San Antonio generates about 603 kg of CO2 per passenger, and 603 kilograms equals 1 329 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Porto Alegre to San Antonio
See the map of the shortest flight path between Salgado Filho Porto Alegre International Airport (POA) and San Antonio International Airport (SAT).
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 | San Antonio International Airport |
|---|---|
| City: | San Antonio, TX |
| Country: | United States  |
| IATA Code: | SAT |
| ICAO Code: | KSAT |
| Coordinates: | 29°32′1″N, 98°28′11″W |