Nonstop flight route between Milikapiti, Melville Island, Northern Territory, Australia and Porto, Portugal:
Departure Airport:

Arrival Airport:

Distance from SNB to OPO:
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- About this route
- SNB Airport Information
- OPO Airport Information
- Facts about SNB
- Facts about OPO
- Map of Nearest Airports to SNB
- List of Nearest Airports to SNB
- Map of Furthest Airports from SNB
- List of Furthest Airports from SNB
- Map of Nearest Airports to OPO
- List of Nearest Airports to OPO
- Map of Furthest Airports from OPO
- List of Furthest Airports from OPO
About this route:
A direct, nonstop flight between Snake Bay Airport (SNB), Milikapiti, Melville Island, Northern Territory, Australia and Francisco Sá Carneiro Airport (OPO), Porto, Portugal would travel a Great Circle distance of 9,231 miles (or 14,856 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 Snake Bay Airport and Francisco Sá Carneiro 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 Snake Bay Airport and Francisco Sá Carneiro Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SNB / YSNB |
Airport Name: | Snake Bay Airport |
Location: | Milikapiti, Melville Island, Northern Territory, Australia |
GPS Coordinates: | 11°25'22"S by 130°39'12"E |
Area Served: | Melville Island, Australia |
Operator/Owner: | Tiwi Island Shire Council |
Airport Type: | Public |
Elevation: | 173 feet (53 meters) |
# of Runways: | 1 |
View all routes: | Routes from SNB |
More Information: | SNB Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | OPO / LPPR |
Airport Names: |
|
Location: | Porto, Portugal |
GPS Coordinates: | 41°14'8"N by 8°40'41"W |
Area Served: | Porto, Portugal |
Operator/Owner: | Government of Portugal. |
Airport Type: | Public |
Elevation: | 226 feet (69 meters) |
# of Runways: | 1 |
View all routes: | Routes from OPO |
More Information: | OPO Maps & Info |
Facts about Snake Bay Airport (SNB):
- Snake Bay Airport (SNB) currently has only 1 runway.
- The furthest airport from Snake Bay Airport (SNB) is Cayenne – Félix Eboué Airport (CAY), which is located 11,936 miles (19,209 kilometers) away in Cayenne, French Guiana.
- Because of Snake Bay Airport's relatively low elevation of 173 feet, planes can take off or land at Snake Bay 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.
- Construction was started on 7 July 1944, by No.
- The closest airport to Snake Bay Airport (SNB) is Garden Point Airport (GPN), which is located only 16 miles (25 kilometers) W of SNB.
Facts about Francisco Sá Carneiro Airport (OPO):
- The closest airport to Francisco Sá Carneiro Airport (OPO) is Braga Airport (BGZ), which is located 27 miles (44 kilometers) NNE of OPO.
- Francisco Sá Carneiro Airport handled 6,050,094 passengers last year.
- In 2007, the airport was voted the Best Airport in Europe in the Airport Service Quality Awards by Airports Council International.
- It includes an area of between 72 metres in the extreme south and 43 metres in the north.
- The airport is served by Line E of the Porto Metro.
- In addition to being known as "Francisco Sá Carneiro Airport", another name for OPO is "Aeroporto Francisco Sá Carneiro".
- Francisco Sá Carneiro Airport (OPO) currently has only 1 runway.
- Taxis service the city centre and there is a road link.
- Porto Airport reached its six millionth passenger mark on 30 December 2011.
- Because of Francisco Sá Carneiro Airport's relatively low elevation of 226 feet, planes can take off or land at Francisco Sá Carneiro 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 furthest airport from Francisco Sá Carneiro Airport (OPO) is Westport Airport (WSZ), which is nearly antipodal to Francisco Sá Carneiro Airport (meaning Francisco Sá Carneiro Airport is almost on the exact opposite side of the Earth from Westport Airport), and is located 12,400 miles (19,955 kilometers) away in Westport, New Zealand.