Posadas to Buenos Aires is 516 miles (831 km), a flight of about 1 hour 15 minutes.
Right side captures the most dramatic and varied scenery: the Paraná River's meanders during takeoff and the Tigre Delta's intricate waterway system during descent. Left side offers urban views but less distinctive natural features for most of the flight.
Flight Path
The flight path crosses central Misiones Province and then enters Entre Ríos Province, passing over the Paraná River valley. Notable midpoint features include the extensive wetlands and forests of the Paraná floodplain, scattered towns along Route 12, and the gradual transition from forested terrain to more open agricultural land as the aircraft approaches the Buenos Aires region. The Tigre Delta becomes visible approximately 20 minutes before landing, marking the approach to the Río de la Plata.
Great circle distance and headings ›Phase by phase
Takeoff from PSS
RIGHTRight side offers views of the Paraná River's extensive meanders and wetland systems as the aircraft climbs southwestward from Posadas. The river's distinctive oxbow patterns and surrounding marshlands are prominent features during the initial climb phase.
Landing at AEP
LEFTLeft side provides excellent views of the Río de la Plata estuary and Buenos Aires' urban sprawl during descent into Aeroparque. The wide river, city districts, and coastal features are clearly visible on approach from the north.
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About This Route
Which side of the plane should I sit on flying from Posadas (PSS) to Aeroparque Jorge Newbery (AEP)?
Sit on the Right side of the plane for the best views on flights from Posadas to Buenos Aires. Right side captures the most dramatic and varied scenery: the Paraná River's meanders during takeoff and the Tigre Delta's intricate waterway system during descent. Left side offers urban views but less distinctive natural features for most of the flight.
What can I see during takeoff from Posadas in Posadas?
During takeoff from Posadas (PSS), sit on the Right side for the best views. Right side offers views of the Paraná River's extensive meanders and wetland systems as the aircraft climbs southwestward from Posadas. The river's distinctive oxbow patterns and surrounding marshlands are prominent features during the initial climb phase. Notable sights include: Paraná River with visible meanders, Misiones Province wetlands, Puerto Iguazú region to the north (distant), forested terrain of northeastern Argentina.
What can I see when landing at Aeroparque Jorge Newbery in Buenos Aires?
When landing at Aeroparque Jorge Newbery (AEP), sit on the Left side for the best views. Left side provides excellent views of the Río de la Plata estuary and Buenos Aires' urban sprawl during descent into Aeroparque. The wide river, city districts, and coastal features are clearly visible on approach from the north. Notable sights include: Río de la Plata estuary, Buenos Aires waterfront and city grid, Tigre Delta to the north, Paraná River confluence.
How long is the flight from Posadas to Buenos Aires?
The flight from Posadas (PSS) to Aeroparque Jorge Newbery (AEP) takes about 1 hour 15 minutes. The shortest flight path between them is 516 miles (831 km); winds and air traffic control usually add a few percent.
What does the Posadas to Buenos Aires flight path pass over?
The flight path crosses central Misiones Province and then enters Entre Ríos Province, passing over the Paraná River valley. Notable midpoint features include the extensive wetlands and forests of the Paraná floodplain, scattered towns along Route 12, and the gradual transition from forested terrain to more open agricultural land as the aircraft approaches the Buenos Aires region. The Tigre Delta becomes visible approximately 20 minutes before landing, marking the approach to the Río de la Plata.