Nonstop flight route between St. Helens, Tasmania, Australia and Posadas, Argentina:
Departure Airport:
(41°20'12"S by 148°16'54"E)
Arrival Airport:
(27°23'8"S by 55°58'14"W)
Distance from HLS to PSS:
7,441.41 miles (11,975.76 km)
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Jump to:
- About this route
- HLS Airport Information
- PSS Airport Information
- Facts about HLS
- Facts about PSS
- Map of Nearest Airports to HLS
- List of Nearest Airports to HLS
- Map of Furthest Airports from HLS
- List of Furthest Airports from HLS
- 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 St Helens Airport (HLS), St. Helens, Tasmania, Australia and Libertador General José de San Martín Airport (PSS), Posadas, Argentina would travel a Great Circle distance of 7,441 miles (or 11,976 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 St Helens Airport 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 St Helens Airport 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: | HLS / YSTH |
| Airport Name: | St Helens Airport |
| Location: | St. Helens, Tasmania, Australia |
| GPS Coordinates: | 41°20'12"S by 148°16'54"E |
| Operator/Owner: | Break O'Day Council |
| Airport Type: | Public |
| Elevation: | 158 feet (48 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HLS |
| More Information: | HLS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PSS / SARP |
| Airport Names: |
|
| 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 St Helens Airport (HLS):
- The furthest airport from St Helens Airport (HLS) is Corvo Airport (CVU), which is nearly antipodal to St Helens Airport (meaning St Helens Airport is almost on the exact opposite side of the Earth from Corvo Airport), and is located 12,317 miles (19,823 kilometers) away in Corvo Island, Azores, Portugal.
- St Helens Airport (HLS) currently has only 1 runway.
- Because of St Helens Airport's relatively low elevation of 158 feet, planes can take off or land at St Helens 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.
- The closest airport to St Helens Airport (HLS) is Launceston Airport (LST), which is located 57 miles (92 kilometers) WSW of HLS.
Facts about Libertador General José de San Martín Airport (PSS):
- 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.
- Libertador General José de San Martín Airport is located 7.5 km northwest of the center of Posadas, a city in the Misiones Province of Argentina.
- On October 10, 1997, Austral Flight 2553 left the airport for Buenos Aires but crashed one hour later in Fray Bentos, Uruguay, killing 75.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 57.09 miles (91.88 km) WSW | Launceston Airport (LST) | Launceston, Tasmania, Australia |     |
| 2 | 77.01 miles (123.93 km) WNW | George Town Aerodrome (GEE) | George Town, Tasmania, Australia | |
| 3 | 87.36 miles (140.59 km) N | Flinders Island Airport (FLS) | Flinders Island, Tasmania, Australia | |
| 4 | 96.86 miles (155.88 km) W | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |
| 5 | 110.94 miles (178.53 km) SSW | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 6 | 134.69 miles (216.77 km) W | Burnie Airport (BWT) | Burnie, Tasmania, Australia | |
| 7 | 170.12 miles (273.78 km) W | Smithton Airport (SIO) | Smithton, Tasmania, Australia | |
| 8 | 241.32 miles (388.37 km) N | Bairnsdale Aerodrome (BSJ) | Bairnsdale, Victoria, Australia | |
| 9 | 251.98 miles (405.52 km) WNW | King Island Airport (KNS) | Currie, Tasmania, Australia | |
| 10 | 287.23 miles (462.24 km) NW | Moorabbin Harry Hawker Airport (MBW) | Moorabbin, Victoria, Australia | |
| 11 | 300.22 miles (483.16 km) NW | Geelong Airport (GEX) | Grovedale, Victoria, Australia | |
| 12 | 300.66 miles (483.86 km) N | Mount Hotham Airport (MHU) | Mount Hotham, Victoria, Australia | |
| 13 | 307.52 miles (494.90 km) NW | Essendon Airport (MEB) | Melbourne, Victoria, Australia | |
| 14 | 312.45 miles (502.84 km) NW | Melbourne Airport (MEL) | Melbourne, Victoria, Australia | |
| 15 | 315.73 miles (508.12 km) NW | Avalon Airport (AVV) | Avalon, Victoria, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,317.39 miles (19,822.86 km) NNW | Corvo Airport (CVU) | Corvo Island, Azores, Portugal | |
| 2 | 12,303.39 miles (19,800.33 km) NNW | Flores Airport (FLW) | Flores Island, Azores, Portugal | |
| 3 | 12,187.96 miles (19,614.57 km) NW | Graciosa Airport (GRW) | Graciosa Island, Azores, Portugal | |
| 4 | 12,185.49 miles (19,610.60 km) NW | Horta International Airport (HOR) | Horta, Azores, Portugal | |
| 5 | 12,177.83 miles (19,598.28 km) NW | Pico Airport (PIX) | Pico Island, Azores, Portugal | |
| 6 | 12,134.30 miles (19,528.22 km) NW | Lajes Air Base (TER) | Lajes, Azores, Portugal | |
| 7 | 12,031.26 miles (19,362.39 km) NW | João Paulo II Airport (PDL) | Ponta Delgada, Azores, Portugal | |
| 8 | 11,974.54 miles (19,271.10 km) NW | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 9 | 11,421.39 miles (18,380.90 km) WNW | Madeira Airport (FNC) | Funchal, Madeira, Portugal | |
| 10 | 11,418.70 miles (18,376.57 km) WNW | Porto Santo Airport (PXO) | Porto Santo, Madeira, Portugal | |
| 11 | 11,317.17 miles (18,213.17 km) ENE | St. John's International Airport (YYT) | St. John's, Newfoundland and Labrador, Canada | |
| 12 | 11,258.38 miles (18,118.57 km) NW | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 13 | 11,249.17 miles (18,103.75 km) W | Vigo Airport (VGO) | Vigo, Galicia, Spain | |
| 14 | 11,244.10 miles (18,095.58 km) W | Francisco Sá Carneiro Airport (OPO) | Porto, Portugal | |
| 15 | 11,241.46 miles (18,091.33 km) WNW | Santiago de Compostela Airport (SCQ) | Santiago de Compostela, Spain | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 0.00 miles (0.00 km) N | Libertador General José de San Martín Airport (JSM) | José de San Martín, Chubut, Argentina | |
| 2 | 106.92 miles (172.08 km) NE | Eldorado Airport (ELO) | Eldorado, Misiones, Argentina | |
| 3 | 126.31 miles (203.27 km) ESE | Sepé Tiaraju Airport (GEL) | Santo Ângelo, Rio Grande do Sul, Brazil | |
| 4 | 146.51 miles (235.79 km) ESE | João Batista Bos Filho Airport (IJU) | Ijuí, Rio Grande do Sul, Brazil | |
| 5 | 146.75 miles (236.17 km) NE | Cataratas del Iguazú International Airport (IGR) | Puerto Iguazú, Misiones, Argentina | |
| 6 | 148.47 miles (238.95 km) WNW | Carlos Miguel Jiménez Airport (PIL) | Pilar, Paraguay | |
| 7 | 150.52 miles (242.24 km) NNE | Guaraní International Airport (AGT) | Ciudad del Este, Paraguay | |
| 8 | 153.81 miles (247.53 km) NE | Foz do Iguaçu/Cataratas International Airport (IGU) | Foz do Iguaçu, Paraná, Brazil | |
| 9 | 157.42 miles (253.34 km) ENE | Hélio Wasum Airport (SQX) | São Miguel do Oeste, Santa Catarina, Brazil | |
| 10 | 161.09 miles (259.25 km) WNW | Formosa International Airport (FMA) | Formosa, Argentina | |
| 11 | 167.73 miles (269.94 km) S | Gaudêncio Machado Ramos Airport (ALQ) | Alegrete, Rio Grande do Sul, Brazil | |
| 12 | 171.05 miles (275.28 km) W | Doctor Fernando Piragine Niveyro International Airport (CNQ) | Corrientes, Corrientes, Argentina | |
| 13 | 174.57 miles (280.95 km) SSW | Paso de los Libres Airport (AOL) | Paso de los Libres, Corrientes, Argentina | |
| 14 | 176.59 miles (284.20 km) NNW | Silvio Pettirossi International Airport (ASU) | Asunción, Paraguay | |
| 15 | 177.78 miles (286.10 km) SSW | Ruben Berta International Airport (URG) | Uruguaiana, Rio Grande do Sul, Brazil | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,258.50 miles (19,728.09 km) ENE | Taizhou Luqiao Airport (HYN) | Taizhou, Zhejiang, China | |
| 2 | 12,246.92 miles (19,709.46 km) NNW | Shimojishima Airport (SHI) | Shimojishima, Japan | |
| 3 | 12,240.55 miles (19,699.21 km) NNW | Miyako Airport (MMY) | Miyakojima, Okinawa, Japan | |
| 4 | 12,238.96 miles (19,696.65 km) ENE | Wenzhou Longwan International Airport (WNZ) | Wenzhou, Zhejiang, China | |
| 5 | 12,233.78 miles (19,688.31 km) NNE | Zhoushan Putuoshan Airport (HSN) | Zhoushan, Zhejiang, China | |
| 6 | 12,231.67 miles (19,684.91 km) WNW | Aguni Airport (AGJ) | Aguni, Japan | |
| 7 | 12,226.45 miles (19,676.52 km) N | Ishigaki Airport (ISG) | Ishigaki, Okinawa Prefecture, Japan | |
| 8 | 12,224.88 miles (19,673.98 km) NNE | Yonaguni Airport (OGN) | Yonaguni, Okinawa, Japan | |
| 9 | 12,218.61 miles (19,663.90 km) WNW | Kerama Airport (KJP) | Kerama Islands, Okinawa, Japan | |
| 10 | 12,215.00 miles (19,658.09 km) NE | Taipei International Airport (Taipei Songshan Airport) (TSA) | Taipei City, Taiwan, Republic of China | |
| 11 | 12,207.26 miles (19,645.63 km) NE | Ningbo Lishe International Airport (NGB) | Ningbo, Zhejiang, China | |
| 12 | 12,206.46 miles (19,644.35 km) N | Hateruma Airport (HTR) | Hateruma, Okinawa, Japan | |
| 13 | 12,201.10 miles (19,635.72 km) W | Iejima Airport (IEJ) | Iejima, Japan | |
| 14 | 12,200.81 miles (19,635.26 km) NE | Taiwan Taoyuan International Airport (TPE) | Taoyuan County (near Taipei), Taiwan, Republic of China | |
| 15 | 12,199.09 miles (19,632.49 km) WNW | Naha Airport (OKA) | Okinawa, Japan | |