Nonstop flight route between Portland, Oregon, United States and Milikapiti, Melville Island, Northern Territory, Australia:
Departure Airport:

Arrival Airport:

Distance from PDX to SNB:
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- About this route
- PDX Airport Information
- SNB Airport Information
- Facts about PDX
- Facts about SNB
- Map of Nearest Airports to PDX
- List of Nearest Airports to PDX
- Map of Furthest Airports from PDX
- List of Furthest Airports from PDX
- Map of Nearest Airports to SNB
- List of Nearest Airports to SNB
- Map of Furthest Airports from SNB
- List of Furthest Airports from SNB
About this route:
A direct, nonstop flight between Portland International Airport (PDX), Portland, Oregon, United States and Snake Bay Airport (SNB), Milikapiti, Melville Island, Northern Territory, Australia would travel a Great Circle distance of 7,588 miles (or 12,212 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 Portland International Airport and Snake Bay 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 Portland International Airport and Snake Bay Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | PDX / KPDX |
Airport Name: | Portland International Airport |
Location: | Portland, Oregon, United States |
GPS Coordinates: | 45°35'18"N by 122°35'50"W |
Area Served: | Portland metropolitan area |
Airport Type: | Public |
Elevation: | 30 feet (9 meters) |
# of Runways: | 3 |
View all routes: | Routes from PDX |
More Information: | PDX Maps & Info |
Arrival 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 |
Facts about Portland International Airport (PDX):
- The furthest airport from Portland International Airport (PDX) is Tôlanaro Airport (FTU), which is located 10,903 miles (17,546 kilometers) away in Tôlanaro, Madagascar.
- Because of Portland International Airport's relatively low elevation of 30 feet, planes can take off or land at Portland 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.
- Meanwhile, local travel businesses had begun recruiting other carriers.
- The early 1990s saw a food court and extension added to Concourse C, and the opening of the new Concourse D in 1994.
- By 1935 it was becoming apparent to the Port of Portland that the Swan Island Airport was becoming obsolete.
- The closest airport to Portland International Airport (PDX) is Portland-Troutdale Airport (TTD), which is located only 10 miles (16 kilometers) ESE of PDX.
- Portland International Airport handled 1,502,956 passengers last year.
- Portland International Airport (PDX) has 3 runways.
- By the 1980s, the terminal building began an extensive renovation in order to update PDX to meet future needs.
- In 2012, PDX handled 14,390,784 passengers and had non-stop commercial air service to 17 of the 18 most populated US Metropolitan Statistical Areas.
Facts about Snake Bay Airport (SNB):
- The closest airport to Snake Bay Airport (SNB) is Garden Point Airport (GPN), which is located only 16 miles (25 kilometers) W of SNB.
- Construction was started on 7 July 1944, by No.
- Snake Bay Airport (SNB) currently has only 1 runway.
- 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.
- 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.