Nonstop flight route between Smithton, Tasmania, Australia and Garden City, Kansas, United States:
Departure Airport:

Arrival Airport:

Distance from SIO to GCK:
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- About this route
- SIO Airport Information
- GCK Airport Information
- Facts about SIO
- Facts about GCK
- Map of Nearest Airports to SIO
- List of Nearest Airports to SIO
- Map of Furthest Airports from SIO
- List of Furthest Airports from SIO
- Map of Nearest Airports to GCK
- List of Nearest Airports to GCK
- Map of Furthest Airports from GCK
- List of Furthest Airports from GCK
About this route:
A direct, nonstop flight between Smithton Airport (SIO), Smithton, Tasmania, Australia and Garden City Regional Airport (GCK), Garden City, Kansas, United States would travel a Great Circle distance of 9,001 miles (or 14,486 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 Smithton Airport and Garden City Regional 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 Smithton Airport and Garden City Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SIO / YSMI |
Airport Name: | Smithton Airport |
Location: | Smithton, Tasmania, Australia |
GPS Coordinates: | 40°50'6"S by 145°4'59"E |
Operator/Owner: | DIER |
Airport Type: | Public |
Elevation: | 31 feet (9 meters) |
# of Runways: | 2 |
View all routes: | Routes from SIO |
More Information: | SIO Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GCK / KGCK |
Airport Name: | Garden City Regional Airport |
Location: | Garden City, Kansas, United States |
GPS Coordinates: | 37°55'39"N by 100°43'27"W |
Area Served: | Garden City, Kansas |
Operator/Owner: | City of Garden City |
Airport Type: | Public |
Elevation: | 2891 feet (881 meters) |
# of Runways: | 2 |
View all routes: | Routes from GCK |
More Information: | GCK Maps & Info |
Facts about Smithton Airport (SIO):
- The furthest airport from Smithton Airport (SIO) is Corvo Airport (CVU), which is nearly antipodal to Smithton Airport (meaning Smithton Airport is almost on the exact opposite side of the Earth from Corvo Airport), and is located 12,221 miles (19,667 kilometers) away in Corvo Island, Azores, Portugal.
- The closest airport to Smithton Airport (SIO) is Burnie Airport (BWT), which is located 36 miles (57 kilometers) ESE of SIO.
- Smithton Airport (SIO) has 2 runways.
- Because of Smithton Airport's relatively low elevation of 31 feet, planes can take off or land at Smithton 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 Garden City Regional Airport (GCK):
- The main Garden City Army Airfield and its auxiliaries closed in November 1945 and were declared excess by the military on 18 May 1947.
- In December, 2011, the EAS program awarded American Eagle Airlines two daily non-stop flights to Dallas-Fort Worth.
- Garden City Regional Airport (GCK) has 2 runways.
- Garden City Regional Airport's status as former Garden City AAF helped it serve an important role during the terrorist attacks of September 11, 2001.
- The furthest airport from Garden City Regional Airport (GCK) is Sir Gaëtan Duval Airport (RRG), which is located 10,860 miles (17,477 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Garden City Regional Airport (GCK) is Dodge City Regional Airport (DDC), which is located 43 miles (69 kilometers) ESE of GCK.