Nonstop flight route between Smithton, Tasmania, Australia and Montgomery, Alabama, United States:
Departure Airport:

Arrival Airport:

Distance from SIO to MGM:
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- About this route
- SIO Airport Information
- MGM Airport Information
- Facts about SIO
- Facts about MGM
- 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 MGM
- List of Nearest Airports to MGM
- Map of Furthest Airports from MGM
- List of Furthest Airports from MGM
About this route:
A direct, nonstop flight between Smithton Airport (SIO), Smithton, Tasmania, Australia and Montgomery Regional Airport (MGM), Montgomery, Alabama, United States would travel a Great Circle distance of 9,562 miles (or 15,389 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 Montgomery 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 Montgomery 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: | MGM / KMGM |
Airport Names: |
|
Location: | Montgomery, Alabama, United States |
GPS Coordinates: | 32°18'2"N by 86°23'38"W |
Area Served: | Montgomery, Alabama |
Operator/Owner: | City of Montgomery |
Airport Type: | Public |
Elevation: | 221 feet (67 meters) |
# of Runways: | 2 |
View all routes: | Routes from MGM |
More Information: | MGM 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.
- 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.
- The closest airport to Smithton Airport (SIO) is Burnie Airport (BWT), which is located 36 miles (57 kilometers) ESE of SIO.
Facts about Montgomery Regional Airport (MGM):
- The furthest airport from Montgomery Regional Airport (MGM) is Margaret River Airport (MGV), which is located 11,190 miles (18,009 kilometers) away in Margaret River, Western Australia, Australia.
- Montgomery Regional Airport is a public and military airport seven miles southwest of Montgomery, the capital of Alabama.
- Because of Montgomery Regional Airport's relatively low elevation of 221 feet, planes can take off or land at Montgomery Regional 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.
- Montgomery Regional Airport (MGM) has 2 runways.
- In addition to being known as "Montgomery Regional Airport", another name for MGM is "Dannelly Field".
- The closest airport to Montgomery Regional Airport (MGM) is Maxwell Air Force Base (MXF), which is located only 6 miles (9 kilometers) NNE of MGM.
- The Alabama Air National Guard's 187th Fighter Wing, based on the west side of the airport at Montgomery Air National Guard Base, operates a squadron ofF-16C aircraft.