Nonstop flight route between Smithton, Tasmania, Australia and Bissau, Guinea-Bissau:
Departure Airport:

Arrival Airport:

Distance from SIO to OXB:
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- About this route
- SIO Airport Information
- OXB Airport Information
- Facts about SIO
- Facts about OXB
- 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 OXB
- List of Nearest Airports to OXB
- Map of Furthest Airports from OXB
- List of Furthest Airports from OXB
About this route:
A direct, nonstop flight between Smithton Airport (SIO), Smithton, Tasmania, Australia and Osvaldo Vieira International Airport (OXB), Bissau, Guinea-Bissau would travel a Great Circle distance of 10,121 miles (or 16,288 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 Osvaldo Vieira International 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 Osvaldo Vieira International 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: | OXB / GGOV |
Airport Name: | Osvaldo Vieira International Airport |
Location: | Bissau, Guinea-Bissau |
GPS Coordinates: | 11°53'41"N by 15°39'12"W |
Area Served: | Bissau |
Operator/Owner: | N/A |
Airport Type: | Public |
Elevation: | 129 feet (39 meters) |
# of Runways: | 1 |
View all routes: | Routes from OXB |
More Information: | OXB Maps & Info |
Facts about Smithton Airport (SIO):
- 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.
- Smithton Airport (SIO) has 2 runways.
- The closest airport to Smithton Airport (SIO) is Burnie Airport (BWT), which is located 36 miles (57 kilometers) ESE of 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.
Facts about Osvaldo Vieira International Airport (OXB):
- The furthest airport from Osvaldo Vieira International Airport (OXB) is Kirakira Airport (IRA), which is nearly antipodal to Osvaldo Vieira International Airport (meaning Osvaldo Vieira International Airport is almost on the exact opposite side of the Earth from Kirakira Airport), and is located 12,243 miles (19,703 kilometers) away in Kirakira, Makira Island, Solomon Islands.
- Osvaldo Vieira International Airport has one runway, heading 03/21, with a length of 10,498 feet.
- Osvaldo Vieira International Airport is an airport that serves the city of Bissau, the capital city of Guinea-Bissau.
- The closest airport to Osvaldo Vieira International Airport (OXB) is Bubaque Airport (BQE), which is located 43 miles (69 kilometers) SSW of OXB.
- Currently, Senegal Airlines has a daily flight to Dakar, which continues to Praia twice a week.
- Because of Osvaldo Vieira International Airport's relatively low elevation of 129 feet, planes can take off or land at Osvaldo Vieira International 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.
- Osvaldo Vieira International Airport (OXB) currently has only 1 runway.