Nonstop flight route between Sion, Switzerland and Stephenville, Newfoundland and Labrador, Canada:

About this route:

A direct, nonstop flight between Sion Airport (SIR), Sion, Switzerland and Stephenville Airport (YJT), Stephenville, Newfoundland and Labrador, Canada would travel a Great Circle distance of 2,989 miles (or 4,810 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 Stephenville 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 Stephenville 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 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.

Facts about Stephenville Airport (YJT):

• In addition, a group local to the Bay St.
• The Newfoundland and Labrador government's new plan, called Taking Flight, hopes to enhance air travel in the province by working closely with airports and airlines.
• The closest airport to Stephenville Airport (YJT) is Deer Lake Regional Airport (YDF), which is located 70 miles (112 kilometers) NE of YJT.
• The USAAF base was originally referred to as Stephenville Air Base.
• The Stephenville Airport was the major passenger airport for all of western Newfoundland until the early 1990s when provincial government decided to more traffic to the Deer Lake Regional Airport.
• The airport serves not only the town of Stephenville, but the city of Corner Brook to the north, and as far south as Port aux Basques, making the total catchment 90,000 people.
• On September 1, 1943, the Newfoundland Base Command transferred control of Harmon Field to the North Atlantic Wing, Air Transport Command.
• The furthest airport from Stephenville Airport (YJT) is Albany Airport (ALH), which is located 11,479 miles (18,474 kilometers) away in Albany, Western Australia, Australia.
• Stephenville Airport (YJT) has 2 runways.
• Because of Stephenville Airport's relatively low elevation of 81 feet, planes can take off or land at Stephenville 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.
• Since the late 1990s, Stephenville has been designated as one of five Canadian airports suitable as an emergency landing site for the Space Shuttle.