Nonstop flight route between New Haven, Connecticut, United States and Posadas, Argentina:

About this route:

A direct, nonstop flight between Tweed New Haven Airport (HVN), New Haven, Connecticut, United States and Libertador General José de San Martín Airport (PSS), Posadas, Argentina would travel a Great Circle distance of 4,865 miles (or 7,830 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 Tweed New Haven 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 Tweed New Haven 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:

Arrival Airport Information:

Facts about Tweed New Haven Airport (HVN):

• The closest airport to Tweed New Haven Airport (HVN) is Igor I. Sikorsky Memorial Airport (BDR), which is located only 14 miles (23 kilometers) WSW of HVN.
• The furthest airport from Tweed New Haven Airport (HVN) is Margaret River Airport (MGV), which is located 11,768 miles (18,939 kilometers) away in Margaret River, Western Australia, Australia.
• Tweed New Haven Airport is a public airport three miles southeast of downtown New Haven, in New Haven County, Connecticut.
• This left US Air Express as the only airline at Tweed.
• United Airlines connects to New Haven's Union Station in downtown New Haven via Amtrak train to/from Newark.
• Fixed Base Operator "New Haven Airways" started scheduled flights and became New Haven's home town airline, NewAir.
• Tweed New Haven Airport (HVN) has 2 runways.
• Jet flights from New Haven to Chicago-O'Hare started in 1985-86, initially on Air Wisconsin's BAE-146s as "United Express".
• Because of Tweed New Haven Airport's relatively low elevation of 12 feet, planes can take off or land at Tweed New Haven 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.
• On March 16, 2009 New Haven and East Haven announced that agreement had been reached, keeping the main runway at 5,600 feet, with all obstructions in the approach zones to be removed.

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.
• Libertador General José de San Martín Airport (PSS) currently has only 1 runway.
• 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.
• On June 12, 1988, Austral Lineas Aereas Flight 46 undershot the runway, resulting in 22 deaths.
• 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.
• 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"".