Nonstop flight route between Homestead, Florida, United States and Posadas, Argentina:
Departure Airport:

Arrival Airport:

Distance from HST to PSS:
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- About this route
- HST Airport Information
- PSS Airport Information
- Facts about HST
- Facts about PSS
- Map of Nearest Airports to HST
- List of Nearest Airports to HST
- Map of Furthest Airports from HST
- List of Furthest Airports from HST
- Map of Nearest Airports to PSS
- List of Nearest Airports to PSS
- Map of Furthest Airports from PSS
- List of Furthest Airports from PSS
About this route:
A direct, nonstop flight between Homestead Air Reserve Base (HST), Homestead, Florida, United States and Libertador General José de San Martín Airport (PSS), Posadas, Argentina would travel a Great Circle distance of 3,998 miles (or 6,434 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 Homestead Air Reserve Base and Libertador General José de San Martín 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 Homestead Air Reserve Base and Libertador General José de San Martín Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | HST / KHST |
Airport Names: |
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Location: | Homestead, Florida, United States |
GPS Coordinates: | 25°29'17"N by 80°23'0"W |
Operator/Owner: | United States |
View all routes: | Routes from HST |
More Information: | HST Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | PSS / SARP |
Airport Names: |
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Location: | Posadas, Argentina |
GPS Coordinates: | 27°23'8"S by 55°58'14"W |
Area Served: | Posadas, Misiones Province, Argentina |
Operator/Owner: | Aeropuertos Argentina 2000 |
Airport Type: | Public / Military |
Elevation: | 430 feet (131 meters) |
# of Runways: | 1 |
View all routes: | Routes from PSS |
More Information: | PSS Maps & Info |
Facts about Homestead Air Reserve Base (HST):
- On 25 October 1945, following an evaluation of the damage caused by the storm, officials announced that Homestead AAF would shut down, with a target date for complete closure of December 1945.
- In the early 1950s, as the Korean War was winding down, defense officials once again looked toward Homestead with an eye at making the site a key player in continental defense.
- The furthest airport from Homestead Air Reserve Base (HST) is Shark Bay Airport (MJK), which is located 11,568 miles (18,616 kilometers) away in Monkey Mia, Western Australia, Australia.
- During the Atlantic hurricane season, the 482th Fighter Wing routinely supports forward deployment of the Air Force Reserve's 403rd Wing from Keesler AFB, Mississippi, flying the WC-130 Hercules aircraft in the "Hurricane Hunters" weather reconnaissance mission.
- Within a year, the 19th Bomb Wing was transferred to Homestead on 1 June 1956 from Pinecastle AFB, Florida.
- The 482th Fighter Wing is part of the Air Force Reserve Command and Tenth Air Force and functions as the host wing for the installation.
- In addition to being known as "Homestead Air Reserve Base", another name for HST is "Homestead ARB".
- The closest airport to Homestead Air Reserve Base (HST) is Kendall-Tamiami Executive Airport (TMB), which is located only 11 miles (18 kilometers) NNW of HST.
Facts about Libertador General José de San Martín Airport (PSS):
- On October 10, 1997, Austral Flight 2553 left the airport for Buenos Aires but crashed one hour later in Fray Bentos, Uruguay, killing 75.
- Because of Libertador General José de San Martín Airport's relatively low elevation of 430 feet, planes can take off or land at Libertador General José de San Martín 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.
- In addition to being known as "Libertador General José de San Martín Airport", another name for PSS is "Aeropuerto de Posadas "Libertador General San Martín"".
- The closest airport to Libertador General José de San Martín Airport (PSS) is Libertador General José de San Martín Airport (JSM), which is located only 0 mile (0 kilometer) N of PSS.
- The furthest airport from Libertador General José de San Martín Airport (PSS) is Taizhou Luqiao Airport (HYN), which is nearly antipodal to Libertador General José de San Martín Airport (meaning Libertador General José de San Martín Airport is almost on the exact opposite side of the Earth from Taizhou Luqiao Airport), and is located 12,258 miles (19,728 kilometers) away in Taizhou, Zhejiang, China.
- Libertador General José de San Martín Airport (PSS) currently has only 1 runway.