Nonstop flight route between Impfondo, Republic of the Congo and Newburgh, New York, United States:

About this route:

A direct, nonstop flight between Impfondo Airport (ION), Impfondo, Republic of the Congo and Stewart International Airport (SWF), Newburgh, New York, United States would travel a Great Circle distance of 6,257 miles (or 10,069 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 Impfondo Airport and Stewart International 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 Impfondo Airport and Stewart International 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 Impfondo Airport (ION):

• The closest airport to Impfondo Airport (ION) is Bétou Airport (BTB), which is located 106 miles (170 kilometers) NNE of ION.
• The furthest airport from Impfondo Airport (ION) is Cassidy International Airport (CXI), which is nearly antipodal to Impfondo Airport (meaning Impfondo Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,034 miles (19,367 kilometers) away in Christmas Island, Kiribati.

Facts about Stewart International Airport (SWF):

• Also generating a lot of noise was the continuing debate in Orange County about what to do with the land, with participants' choice of words suggesting where they stood, and interpretations differing about just how much of the land was really meant to serve as a buffer.
• SWF had occasionally had scheduled air-taxi service, but in April 1990 American Airlines arrived with three 727-200 nonstops a day to Chicago and three more to their new hub in Raleigh–Durham.
• The furthest airport from Stewart International Airport (SWF) is Margaret River Airport (MGV), which is located 11,712 miles (18,848 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Stewart International Airport (SWF) is Orange County Airport (MGJ), which is located only 8 miles (13 kilometers) W of SWF.
• Stewart International Airport (SWF) has 2 runways.
• As the 1980s wore on, veterans of earlier battles over Stewart returned to start new ones.
• In the early 1970s, Governor Nelson Rockefeller's administration saw the potential for Stewart to support the metropolitan area.
• Stewart was one of the many regional airports to be used during the Emergency Ground Stop after the September 11th Attacks, taking in dozens of planes forced to land.
• Because of Stewart International Airport's relatively low elevation of 491 feet, planes can take off or land at Stewart 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.
• This area of the airport, now called Stewart Air National Guard Base, was home to the air force's C-5A Galaxy before being replaced by the newer and smaller C-17 Globemaster III in 2011.