Nonstop flight route between Sion, Switzerland and Gander, Newfoundland, Canada:

About this route:

A direct, nonstop flight between Sion Airport (SIR), Sion, Switzerland and Gander International Airport (YQX), Gander, Newfoundland, Canada would travel a Great Circle distance of 2,810 miles (or 4,522 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 Gander 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 Gander 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):

• 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".
• The closest airport to Sion Airport (SIR) is Aosta Valley Airport (AOT), which is located 33 miles (54 kilometers) S of SIR.

Facts about Gander International Airport (YQX):

• On December 12, 1985 Arrow Air Flight 1285 crashed on take-off from, the then runway 22.
• The closest airport to Gander International Airport (YQX) is St. John's International Airport (YYT), which is located 124 miles (199 kilometers) SE of YQX.
• Gander International Airport (YQX) has 2 runways.
• Gander is near the great circle route between cities of the U.S.
• The furthest airport from Gander International Airport (YQX) is Albany Airport (ALH), which is located 11,395 miles (18,338 kilometers) away in Albany, Western Australia, Australia.
• A major reason that Gander received so much traffic was partly due to its ability to handle large aircraft, but primarily because Transport Canada and Nav Canada instructed pilots coming from Europe to avoid the airports in major urban centres of Central Canada, like Lester B.
• To honour the people of Gander and Halifax for their support during the operation, Lufthansa named a new Airbus A340-300 "Gander/Halifax" on May 16, 2002.
• Because of Gander International Airport's relatively low elevation of 496 feet, planes can take off or land at Gander 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.