Nonstop flight route between Sion, Switzerland and Billund, Denmark:
Departure Airport:

Arrival Airport:

Distance from SIR to BLL:
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- About this route
- SIR Airport Information
- BLL Airport Information
- Facts about SIR
- Facts about BLL
- 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 BLL
- List of Nearest Airports to BLL
- Map of Furthest Airports from BLL
- List of Furthest Airports from BLL
About this route:
A direct, nonstop flight between Sion Airport (SIR), Sion, Switzerland and Billund Airport (BLL), Billund, Denmark would travel a Great Circle distance of 663 miles (or 1,066 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 Billund 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: | BLL / EKBI |
Airport Names: |
|
Location: | Billund, Denmark |
GPS Coordinates: | 55°44'25"N by 9°9'6"E |
Area Served: | Southern Denmark |
Operator/Owner: | Billund Lufthavn A/S |
Airport Type: | Public |
Elevation: | 247 feet (75 meters) |
# of Runways: | 1 |
View all routes: | Routes from BLL |
More Information: | BLL 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 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.
- 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.
Facts about Billund Airport (BLL):
- Billund Airport had its beginning in 1961, when founder of Lego, Godtfred Kirk Christiansen established a private 800-meter long runway and hangar north of the LEGO factory in Billund.
- The furthest airport from Billund Airport (BLL) is Chatham Islands (CHT), which is located 11,576 miles (18,630 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Billund Airport (BLL) is Esbjerg Airport (EBJ), which is located 28 miles (45 kilometers) WSW of BLL.
- In addition to being known as "Billund Airport", another name for BLL is "Billund Lufthavn".
- Billund Airport (BLL) currently has only 1 runway.
- Because of Billund Airport's relatively low elevation of 247 feet, planes can take off or land at Billund 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.