Nonstop flight route between Sion, Switzerland and Bangor, Maine, United States:

About this route:

A direct, nonstop flight between Sion Airport (SIR), Sion, Switzerland and Bangor International Airport (BGR), Bangor, Maine, United States would travel a Great Circle distance of 3,539 miles (or 5,696 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 Sion Airport and Bangor 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 Sion Airport and Bangor 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 Sion Airport (SIR):

• In addition to being known as "Sion Airport", other names for SIR include "Aéroport de Sion" and "LSGS /LSMS".
• 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.
• The closest airport to Sion Airport (SIR) is Aosta Valley Airport (AOT), which is located 33 miles (54 kilometers) S of SIR.
• Sion Airport (SIR) has 2 runways.

Facts about Bangor International Airport (BGR):

• Bangor has been the port of entry for over a million servicemen and women returning from the Gulf War, the Iraq and Afghanistan wars, and the NATO operations IFOR and SFOR in Bosnia and Herzegovina on military charters.
• The closest airport to Bangor International Airport (BGR) is Old Town Municipal Airport (OLD), which is located only 13 miles (20 kilometers) NE of BGR.
• Regular air passenger service to Portland and Boston was begun in 1931 by Boston-Maine Airways, owned by the Boston and Maine and Bangor and Aroostook railroads and under contract to Pan American, which was interested in the airport as a stop on its planned intercontinental air route between the U.S.
• Bangor International Airport (BGR) currently has only 1 runway.
• Bangor is the first major American airport encountered by airliners approaching the United States from the east and the last for airliners heading towards Europe.
• It was designated by NASA as an emergency landing location for the Space Shuttle.
• In April 2008, the airport received a US$2.9 million grant from the Federal Aviation Administration to upgrade the terminal building and aviation equipment.
• Because of Bangor International Airport's relatively low elevation of 192 feet, planes can take off or land at Bangor 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.
• In 1948, Bangor was one stop on the round-the-world flight of Richarda Morrow-Tait, the first woman to pilot a plane around the globe.
• The furthest airport from Bangor International Airport (BGR) is Albany Airport (ALH), which is located 11,670 miles (18,782 kilometers) away in Albany, Western Australia, Australia.
• In October 1969, a Trans World Airlines plane that had been hijacked in California refueled in Bangor on its way to Rome, where the hijacker was captured.