Nonstop flight route between Toussus-le-Noble, France and Sion, Switzerland:
Departure Airport:

Arrival Airport:

Distance from TNF to SIR:
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- About this route
- TNF Airport Information
- SIR Airport Information
- Facts about TNF
- Facts about SIR
- Map of Nearest Airports to TNF
- List of Nearest Airports to TNF
- Map of Furthest Airports from TNF
- List of Furthest Airports from TNF
- Map of Nearest Airports to SIR
- List of Nearest Airports to SIR
- Map of Furthest Airports from SIR
- List of Furthest Airports from SIR
About this route:
A direct, nonstop flight between Toussus-le-Noble Airport (TNF), Toussus-le-Noble, France and Sion Airport (SIR), Sion, Switzerland would travel a Great Circle distance of 300 miles (or 483 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 Toussus-le-Noble Airport and Sion Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | TNF / LFPN |
Airport Names: |
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Location: | Toussus-le-Noble, France |
GPS Coordinates: | 48°45'5"N by 2°6'21"E |
Elevation: | 538 feet (164 meters) |
# of Runways: | 2 |
View all routes: | Routes from TNF |
More Information: | TNF Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SIR / LSGS |
Airport Names: |
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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 |
Facts about Toussus-le-Noble Airport (TNF):
- The closest airport to Toussus-le-Noble Airport (TNF) is Paris Orly Airport (ORY), which is located only 13 miles (20 kilometers) E of TNF.
- It was liberated by Allied ground forces about 28 August 1944 during the Northern France Campaign.
- Toussus-le-Noble Airport (TNF) has 2 runways.
- In addition to being known as "Toussus-le-Noble Airport", another name for TNF is "Advanced Landing Ground (ALG) A-46".
- The furthest airport from Toussus-le-Noble Airport (TNF) is Chatham Islands (CHT), which is nearly antipodal to Toussus-le-Noble Airport (meaning Toussus-le-Noble Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,089 miles (19,455 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Because of Toussus-le-Noble Airport's relatively low elevation of 538 feet, planes can take off or land at Toussus-le-Noble 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.
Facts about Sion Airport (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.
- The closest airport to Sion Airport (SIR) is Aosta Valley Airport (AOT), which is located 33 miles (54 kilometers) S of SIR.
- In addition to being known as "Sion Airport", other names for SIR include "Aéroport de Sion" and "LSGS /LSMS".