Nonstop flight route between Porto Alegre, Rio Grande do Sul, Brazil and Trona, California, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from POA to TRH:
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- About this route
- POA Airport Information
- TRH Airport Information
- Facts about POA
- Facts about TRH
- Map of Nearest Airports to POA
- List of Nearest Airports to POA
- Map of Furthest Airports from POA
- List of Furthest Airports from POA
- Map of Nearest Airports to TRH
- List of Nearest Airports to TRH
- Map of Furthest Airports from TRH
- List of Furthest Airports from TRH
About this route:
A direct, nonstop flight between Salgado Filho International Airport (POA), Porto Alegre, Rio Grande do Sul, Brazil and Trona Airport (TRH), Trona, California, United States would travel a Great Circle distance of 6,252 miles (or 10,062 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Salgado Filho International Airport and Trona Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Salgado Filho International Airport and Trona Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | POA / SBPA | 
| Airport Names: | 
 | 
| Location: | Porto Alegre, Rio Grande do Sul, Brazil | 
| GPS Coordinates: | 29°59'38"S by 51°10'15"W | 
| Area Served: | Porto Alegre | 
| Operator/Owner: | Infraero | 
| Airport Type: | Public | 
| Elevation: | 11 feet (3 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from POA | 
| More Information: | POA Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | TRH / | 
| Airport Names: | 
 | 
| Location: | Trona, California, United States | 
| GPS Coordinates: | 35°48'46"N by 117°19'36"W | 
| Area Served: | Trona, California | 
| Operator/Owner: | US Department of the Interior, Bureau of Land Management | 
| Airport Type: | Public | 
| Elevation: | 1718 feet (524 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from TRH | 
| More Information: | TRH Maps & Info | 
Facts about Salgado Filho International Airport (POA):
- The furthest airport from Salgado Filho International Airport (POA) is Yakushima Airport (KUM), which is nearly antipodal to Salgado Filho International Airport (meaning Salgado Filho International Airport is almost on the exact opposite side of the Earth from Yakushima Airport), and is located 12,324 miles (19,834 kilometers) away in Yakushima, Kagoshima Prefecture, Japan.
- Salgado Filho was originally called São João Federal Airport, after the neighborhood where it is located.
- The International Airport of Porto Alegre is served by rail, taxi, and bus.
- In 2012 the airport was ranked 9th in terms of transported passengers in Brazil, placing it amongst the busiest airports in the country.
- Terminals 1 and 2 have taxi services.
- The closest airport to Salgado Filho International Airport (POA) is Diomício Freitas/Forquilhinha Airport (CCM), which is located 137 miles (221 kilometers) NE of POA.
- In addition to being known as "Salgado Filho International Airport", another name for POA is "Aeroporto Internacional Salgado Filho".
- In 1953 the old terminal was incorporated into the maintenance facilities of Varig, a new passenger terminal was opened, and runways were paved.
- Salgado Filho International Airport (POA) currently has only 1 runway.
- Because of Salgado Filho International Airport's relatively low elevation of 11 feet, planes can take off or land at Salgado Filho International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
Facts about Trona Airport (TRH):
- Trona Airport (TRH) currently has only 1 runway.
- In addition to being known as "Trona Airport", another name for TRH is "L72".
- The closest airport to Trona Airport (TRH) is Inyokern Airport (IYK), which is located 30 miles (48 kilometers) WSW of TRH.
- The furthest airport from Trona Airport (TRH) is Pierrefonds Airport (ZSE), which is located 11,344 miles (18,257 kilometers) away in Saint-Pierre, Réunion.
- During World War II it was an outlying field to Marine Corp Mojave Airfield
- For the 12-month period ending April 9, 2012, the airport had 7,000 general aviation aircraft operations, an average of 19 per day.




