Nonstop flight route between Smithton, Tasmania, Australia and Fort Huachuca, Sierra Vista, Arizona, United States:
Departure Airport:

Arrival Airport:

Distance from SIO to FHU:
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- About this route
- SIO Airport Information
- FHU Airport Information
- Facts about SIO
- Facts about FHU
- 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 FHU
- List of Nearest Airports to FHU
- Map of Furthest Airports from FHU
- List of Furthest Airports from FHU
About this route:
A direct, nonstop flight between Smithton Airport (SIO), Smithton, Tasmania, Australia and Sierra Vista Municipal Airport (FHU), Fort Huachuca, Sierra Vista, Arizona, United States would travel a Great Circle distance of 8,313 miles (or 13,378 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 Sierra Vista Municipal 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 Sierra Vista Municipal 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: | FHU / KFHU |
Airport Names: |
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Location: | Fort Huachuca, Sierra Vista, Arizona, United States |
GPS Coordinates: | 31°35'17"N by 110°20'39"W |
Area Served: | Sierra Vista, Arizona |
Operator/Owner: | City of Sierra Vista and United States Army |
Airport Type: | Public / Military |
Elevation: | 4719 feet (1,438 meters) |
# of Runways: | 3 |
View all routes: | Routes from FHU |
More Information: | FHU 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.
- 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.
- 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.
Facts about Sierra Vista Municipal Airport (FHU):
- Sierra Vista Municipal Airport, a joint-use civil-military airport which shares facilities with Libby Army Airfield, is located on Fort Huachuca in Sierra Vista, a city and U.S.
- The furthest airport from Sierra Vista Municipal Airport (FHU) is Sir Gaëtan Duval Airport (RRG), which is located 11,531 miles (18,557 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Sierra Vista Municipal Airport (FHU) is Bisbee Municipal Airport (BSQ), which is located 31 miles (50 kilometers) ESE of FHU.
- Sierra Vista Municipal Airport (FHU) has 3 runways.
- Because of Sierra Vista Municipal Airport's high elevation of 4,719 feet, planes must typically fly at a faster airspeed in order to takeoff or land at FHU. Combined with a high temperature, this could make FHU a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- In addition to being known as "Sierra Vista Municipal Airport", another name for FHU is "Libby Army Airfield".