Nonstop flight route between Camp Roberts, San Luis Obispo County, California, United States and Lyon, France:
Departure Airport:

Arrival Airport:

Distance from SYL to LYN:
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- About this route
- SYL Airport Information
- LYN Airport Information
- Facts about SYL
- Facts about LYN
- Map of Nearest Airports to SYL
- List of Nearest Airports to SYL
- Map of Furthest Airports from SYL
- List of Furthest Airports from SYL
- Map of Nearest Airports to LYN
- List of Nearest Airports to LYN
- Map of Furthest Airports from LYN
- List of Furthest Airports from LYN
About this route:
A direct, nonstop flight between Roberts Army Heliport (SYL), Camp Roberts, San Luis Obispo County, California, United States and Lyon–Bron Airport (LYN), Lyon, France would travel a Great Circle distance of 5,866 miles (or 9,441 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 Roberts Army Heliport and Lyon–Bron 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 Roberts Army Heliport and Lyon–Bron Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SYL / KSYL |
Airport Name: | Roberts Army Heliport |
Location: | Camp Roberts, San Luis Obispo County, California, United States |
GPS Coordinates: | 35°48'53"N by 120°44'38"W |
Operator/Owner: | United States Army |
Airport Type: | Military |
Elevation: | 630 feet (192 meters) |
View all routes: | Routes from SYL |
More Information: | SYL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | LYN / LFLY |
Airport Names: |
|
Location: | Lyon, France |
GPS Coordinates: | 45°43'45"N by 4°56'20"E |
Area Served: | Lyon, France |
Operator/Owner: | Aéroports de Lyon SA |
Airport Type: | Public |
Elevation: | 659 feet (201 meters) |
# of Runways: | 1 |
View all routes: | Routes from LYN |
More Information: | LYN Maps & Info |
Facts about Roberts Army Heliport (SYL):
- Because of Roberts Army Heliport's relatively low elevation of 630 feet, planes can take off or land at Roberts Army Heliport 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 closest airport to Roberts Army Heliport (SYL) is Paso Robles Municipal AirportEstrella Army Airfield (PRB), which is located only 12 miles (19 kilometers) SE of SYL.
- The furthest airport from Roberts Army Heliport (SYL) is Pierrefonds Airport (ZSE), which is located 11,409 miles (18,361 kilometers) away in Saint-Pierre, Réunion.
Facts about Lyon–Bron Airport (LYN):
- The furthest airport from Lyon–Bron Airport (LYN) is Chatham Islands (CHT), which is nearly antipodal to Lyon–Bron Airport (meaning Lyon–Bron Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,288 miles (19,775 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- In 1975 commercial airline traffic was moved to the new Lyon–Saint Exupéry Airport, and Bron Airport is now used for general aviation.
- Because of Lyon–Bron Airport's relatively low elevation of 659 feet, planes can take off or land at Lyon–Bron 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.
- In addition to being known as "Lyon–Bron Airport", another name for LYN is "Aéroport de Lyon-BronAdvanced Landing Ground (ALG) Y-6".
- After the 1940 Battle of France during World War II initially the Lyon area was part of the southern unoccupied zone of France, and limited air service remained at the airport.
- The closest airport to Lyon–Bron Airport (LYN) is Lyon–Saint Exupéry Airport (LYS), which is located only 7 miles (11 kilometers) E of LYN.
- Lyon–Bron Airport (LYN) currently has only 1 runway.