How far is Harlingen, TX, from Porto Alegre?
The distance between Porto Alegre (Salgado Filho Porto Alegre International Airport) and Harlingen (Valley International Airport) is 4942 miles / 7953 kilometers / 4294 nautical miles.
Salgado Filho Porto Alegre International Airport – Valley International Airport
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Distance from Porto Alegre to Harlingen
There are several ways to calculate the distance from Porto Alegre to Harlingen. Here are two standard methods:
Vincenty's formula (applied above)- 4941.898 miles
- 7953.214 kilometers
- 4294.392 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- 4953.914 miles
- 7972.552 kilometers
- 4304.834 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 Harlingen?
The estimated flight time from Salgado Filho Porto Alegre International Airport to Valley International Airport is 9 hours and 51 minutes.
What is the time difference between Porto Alegre and Harlingen?
Flight carbon footprint between Salgado Filho Porto Alegre International Airport (POA) and Valley International Airport (HRL)
On average, flying from Porto Alegre to Harlingen generates about 576 kg of CO2 per passenger, and 576 kilograms equals 1 270 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Porto Alegre to Harlingen
See the map of the shortest flight path between Salgado Filho Porto Alegre International Airport (POA) and Valley International Airport (HRL).
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 | Valley International Airport |
|---|---|
| City: | Harlingen, TX |
| Country: | United States  |
| IATA Code: | HRL |
| ICAO Code: | KHRL |
| Coordinates: | 26°13′42″N, 97°39′15″W |