Nonstop flight route between Fort Leavenworth, Kansas, United States and Sion, Switzerland:
Departure Airport:

Arrival Airport:

Distance from FLV to SIR:
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- About this route
- FLV Airport Information
- SIR Airport Information
- Facts about FLV
- Facts about SIR
- Map of Nearest Airports to FLV
- List of Nearest Airports to FLV
- Map of Furthest Airports from FLV
- List of Furthest Airports from FLV
- 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 Sherman Army AirfieldSherman Air Force Base (FLV), Fort Leavenworth, Kansas, United States and Sion Airport (SIR), Sion, Switzerland would travel a Great Circle distance of 4,826 miles (or 7,767 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 Sherman Army AirfieldSherman Air Force Base 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 Sherman Army AirfieldSherman Air Force Base 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: | FLV / KFLV |
Airport Names: |
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Location: | Fort Leavenworth, Kansas, United States |
GPS Coordinates: | 39°22'4"N by 94°55'4"W |
Operator/Owner: | United States Army |
View all routes: | Routes from FLV |
More Information: | FLV 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 Sherman Army AirfieldSherman Air Force Base (FLV):
- The furthest airport from Sherman Army AirfieldSherman Air Force Base (FLV) is Margaret River Airport (MGV), which is located 10,739 miles (17,283 kilometers) away in Margaret River, Western Australia, Australia.
- Over the years Sherman saw a dazzling array of visitors, usually drawn there to transact business or attend ceremonies at Fort Leavenworth.
- Sherman airfield is also home to one of the last Army Flying Clubs in the United States.
- The closest airport to Sherman Army AirfieldSherman Air Force Base (FLV) is Kansas City International Airport (MCI), which is located only 12 miles (19 kilometers) ESE of FLV.
- During much of World War II Sherman had the peculiar distinction of being directly under Headquarters, Army Air Forces.
- In addition to being known as "Sherman Army AirfieldSherman Air Force Base", another name for FLV is "Sherman AAF".
Facts about Sion Airport (SIR):
- 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.
- 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.