Nonstop flight route between Sion, Switzerland and Westerland, Germany:
Departure Airport:

Arrival Airport:

Distance from SIR to GWT:
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- About this route
- SIR Airport Information
- GWT Airport Information
- Facts about SIR
- Facts about GWT
- Map of Nearest Airports to SIR
- List of Nearest Airports to SIR
- Map of Furthest Airports from SIR
- List of Furthest Airports from SIR
- Map of Nearest Airports to GWT
- List of Nearest Airports to GWT
- Map of Furthest Airports from GWT
- List of Furthest Airports from GWT
About this route:
A direct, nonstop flight between Sion Airport (SIR), Sion, Switzerland and Sylt Airport (GWT), Westerland, Germany would travel a Great Circle distance of 602 miles (or 969 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 relatively short distance between Sion Airport and Sylt Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | SIR / LSGS |
Airport Names: |
|
Location: | Sion, Switzerland |
GPS Coordinates: | 46°13'10"N by 7°19'36"E |
Area Served: | Sion, Switzerland |
Elevation: | 1585 feet (483 meters) |
# of Runways: | 2 |
View all routes: | Routes from SIR |
More Information: | SIR Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GWT / EDXW |
Airport Names: |
|
Location: | Westerland, Germany |
GPS Coordinates: | 54°54'47"N by 8°20'26"E |
Area Served: | Sylt, Germany |
Operator/Owner: | Flughafen Sylt GmbH |
Airport Type: | Public |
Elevation: | 51 feet (16 meters) |
# of Runways: | 2 |
View all routes: | Routes from GWT |
More Information: | GWT Maps & Info |
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 Sylt Airport (GWT):
- Sylt Airport (GWT) has 2 runways.
- In addition to being known as "Sylt Airport", another name for GWT is "Flughafen Sylt".
- Because of Sylt Airport's relatively low elevation of 51 feet, planes can take off or land at Sylt 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 Sylt Airport (GWT) is Chatham Islands (CHT), which is located 11,640 miles (18,733 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Sylt Airport (GWT) is Vojens Airport (SKS), which is located 43 miles (69 kilometers) ENE of GWT.
- In 1990 Sylt Airport received new technical equipment as well as new passenger facilities.
- Sylt Airport handled 21,000 passengers last year.