Nonstop flight route between Newburgh, New York, United States and Sion, Switzerland:

About this route:

A direct, nonstop flight between Stewart International Airport (SWF), Newburgh, New York, United States and Sion Airport (SIR), Sion, Switzerland would travel a Great Circle distance of 3,886 miles (or 6,254 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 Stewart International Airport and Sion 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 Stewart International Airport and Sion 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 Stewart International Airport (SWF):

• During World War II many barracks and other buildings, which still stand, were built on the base.
• After its closure as an air force base in the early 1970s, an ambitious plan by former Governor Nelson Rockefeller to expand and develop the airport led to a protracted struggle with local landowners that led to reforms in the state's eminent domain laws but no actual development of the land acquired.
• Stewart International Airport (SWF) has 2 runways.
• As the 1980s wore on, veterans of earlier battles over Stewart returned to start new ones.
• 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.
• 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.
• One local hunter, Ben Kissam, formed the Stewart Park and Reserve Coalition in 1987 to oppose efforts to develop the lands.
• Simultaneously with the privatization, the state proceeded with long-held plans to build a new interchange on Interstate 84 at Drury Lane, which would also be widened.
• The closest airport to Stewart International Airport (SWF) is Orange County Airport (MGJ), which is located only 8 miles (13 kilometers) W of SWF.

Facts about Sion Airport (SIR):

• The closest airport to Sion Airport (SIR) is Aosta Valley Airport (AOT), which is located 33 miles (54 kilometers) S of SIR.
• The furthest airport from Sion Airport (SIR) is Chatham Islands (CHT), which is nearly antipodal to Sion Airport (meaning Sion Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,188 miles (19,615 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Sion Airport (SIR) has 2 runways.
• In addition to being known as "Sion Airport", other names for SIR include "Aéroport de Sion" and "LSGS /LSMS".