Nonstop flight route between Hillsboro / Portland, Oregon, United States and Coconut Island (Poruma Island), Queensland, Australia:
Departure Airport:

Arrival Airport:

Distance from HIO to CNC:
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- About this route
- HIO Airport Information
- CNC Airport Information
- Facts about HIO
- Facts about CNC
- Map of Nearest Airports to HIO
- List of Nearest Airports to HIO
- Map of Furthest Airports from HIO
- List of Furthest Airports from HIO
- Map of Nearest Airports to CNC
- List of Nearest Airports to CNC
- Map of Furthest Airports from CNC
- List of Furthest Airports from CNC
About this route:
A direct, nonstop flight between Portland-Hillsboro Airport (HIO), Hillsboro / Portland, Oregon, United States and Coconut Island (CNC), Coconut Island (Poruma Island), Queensland, Australia would travel a Great Circle distance of 6,905 miles (or 11,112 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-Hillsboro Airport and Coconut Island, 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-Hillsboro Airport and Coconut Island. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | HIO / KHIO |
Airport Name: | Portland-Hillsboro Airport |
Location: | Hillsboro / Portland, Oregon, United States |
GPS Coordinates: | 45°32'25"N by 122°56'59"W |
Operator/Owner: | Port of Portland |
Airport Type: | Public |
Elevation: | 204 feet (62 meters) |
# of Runways: | 2 |
View all routes: | Routes from HIO |
More Information: | HIO Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CNC / YCCT |
Airport Name: | Coconut Island |
Location: | Coconut Island (Poruma Island), Queensland, Australia |
GPS Coordinates: | 10°3'0"S by 143°4'1"E |
Operator/Owner: | Torres Strait Island Regional Council |
Airport Type: | Private |
Elevation: | 10 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from CNC |
More Information: | CNC Maps & Info |
Facts about Portland-Hillsboro Airport (HIO):
- The airport handled 259,263 flights in 2008, surpassing Portland International in this category.
- A Horizon Air plane was hijacked on May 2, 1986, en route from Eugene to Portland, with the pilot able to convince the hijacker to allow the plane to land at HIO where the hijacker was arrested.
- Portland-Hillsboro Airport (HIO) has 2 runways.
- The field was also considered as a possible Naval air station in 1946 and again in 1955, but was eventually rejected by the Navy.
- As of 2006, the Port of Portland planned to spend $134 million through 2025 to improve the Hillsboro facility.
- The closest airport to Portland-Hillsboro Airport (HIO) is Portland International Airport (PDX), which is located only 17 miles (28 kilometers) E of HIO.
- Because of Portland-Hillsboro Airport's relatively low elevation of 204 feet, planes can take off or land at Portland-Hillsboro 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 Portland-Hillsboro Airport (HIO) is Tôlanaro Airport (FTU), which is located 10,913 miles (17,563 kilometers) away in Tôlanaro, Madagascar.
Facts about Coconut Island (CNC):
- The closest airport to Coconut Island (CNC) is Yam Island Airport (XMY), which is located 23 miles (37 kilometers) WNW of CNC.
- The furthest airport from Coconut Island (CNC) is São Filipe Airport (SFL), which is located 11,533 miles (18,561 kilometers) away in Fogo, Cape Verde.
- Because of Coconut Island's relatively low elevation of 10 feet, planes can take off or land at Coconut Island 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.
- Coconut Island (CNC) currently has only 1 runway.