Nonstop flight route between Hampton, Virginia, United States and Sion, Switzerland:
Departure Airport:

Arrival Airport:

Distance from LFI to SIR:
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- About this route
- LFI Airport Information
- SIR Airport Information
- Facts about LFI
- Facts about SIR
- Map of Nearest Airports to LFI
- List of Nearest Airports to LFI
- Map of Furthest Airports from LFI
- List of Furthest Airports from LFI
- 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 Langley Field (LFI), Hampton, Virginia, United States and Sion Airport (SIR), Sion, Switzerland would travel a Great Circle distance of 4,164 miles (or 6,701 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 Langley Field and Sion 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 Langley Field and Sion Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | LFI / KLFI |
Airport Name: | Langley Field |
Location: | Hampton, Virginia, United States |
GPS Coordinates: | 37°4'58"N by 76°21'38"W |
View all routes: | Routes from LFI |
More Information: | LFI Maps & Info |
Arrival 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 |
Facts about Langley Field (LFI):
- On 1 October 2010, Langley Field was joined with Fort Eustis to become Joint Base Langley–Eustis.
- The closest airport to Langley Field (LFI) is Newport News/Williamsburg International Airport (PHF), which is located only 8 miles (13 kilometers) WNW of LFI.
- On 15 December 2005, the 1st Fighter Wing's 27th Fighter Squadron became the Air Force's first operational F-22 fighter squadron.
- Langley also hosts the Global Cyberspace Integration Center field operating agency and Headquarters Air Combat Command.
- AAF Antisubmarine Command
- The furthest airport from Langley Field (LFI) is Margaret River Airport (MGV), which is located 11,757 miles (18,921 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Sion Airport (SIR):
- Sion Airport (SIR) has 2 runways.
- 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.
- In addition to being known as "Sion Airport", other names for SIR include "Aéroport de Sion" and "LSGS /LSMS".