Nonstop flight route between Sion, Switzerland and Medford, Wisconsin, United States:
Departure Airport:

Arrival Airport:

Distance from SIR to MDF:
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- About this route
- SIR Airport Information
- MDF Airport Information
- Facts about SIR
- Facts about MDF
- 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 MDF
- List of Nearest Airports to MDF
- Map of Furthest Airports from MDF
- List of Furthest Airports from MDF
About this route:
A direct, nonstop flight between Sion Airport (SIR), Sion, Switzerland and Taylor County Airport (MDF), Medford, Wisconsin, United States would travel a Great Circle distance of 4,386 miles (or 7,058 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 Sion Airport and Taylor County 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 Sion Airport and Taylor County Airport. You'll see that it will travel the same route of the red line on this map!
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: | MDF / KMDZ |
Airport Names: |
|
Location: | Medford, Wisconsin, United States |
GPS Coordinates: | 45°6'5"N by 90°18'2"W |
Operator/Owner: | Taylor County |
Airport Type: | Public |
Elevation: | 1478 feet (450 meters) |
# of Runways: | 2 |
View all routes: | Routes from MDF |
More Information: | MDF Maps & Info |
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.
- 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".
Facts about Taylor County Airport (MDF):
- Taylor County Airport (MDF) has 2 runways.
- No commercial airlines service the airport, however it is subject to much general aviation traffic, including business and leisure fliers.
- The closest airport to Taylor County Airport (MDF) is Merrill Municipal Airport (RRL), which is located 29 miles (47 kilometers) ENE of MDF.
- In addition to being known as "Taylor County Airport", another name for MDF is "MDZ".
- The furthest airport from Taylor County Airport (MDF) is Margaret River Airport (MGV), which is located 10,888 miles (17,522 kilometers) away in Margaret River, Western Australia, Australia.