Nonstop flight route between Hillsboro / Portland, Oregon, United States and Zamboanga City, Philippines:
Departure Airport:

Arrival Airport:

Distance from HIO to ZAM:
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- About this route
- HIO Airport Information
- ZAM Airport Information
- Facts about HIO
- Facts about ZAM
- 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 ZAM
- List of Nearest Airports to ZAM
- Map of Furthest Airports from ZAM
- List of Furthest Airports from ZAM
About this route:
A direct, nonstop flight between Portland-Hillsboro Airport (HIO), Hillsboro / Portland, Oregon, United States and Zamboanga International Airport (ZAM), Zamboanga City, Philippines would travel a Great Circle distance of 7,047 miles (or 11,341 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 Zamboanga 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 Portland-Hillsboro Airport and Zamboanga 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: | 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: | ZAM / RPMZ |
Airport Names: |
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Location: | Zamboanga City, Philippines |
GPS Coordinates: | 6°55'21"N by 122°3'34"E |
Area Served: | Zamboanga City |
Operator/Owner: | Civil Aviation Authority of the Philippines |
Airport Type: | Military/Public |
Elevation: | 20 feet (6 meters) |
# of Runways: | 1 |
View all routes: | Routes from ZAM |
More Information: | ZAM Maps & Info |
Facts about Portland-Hillsboro Airport (HIO):
- The closest airport to Portland-Hillsboro Airport (HIO) is Portland International Airport (PDX), which is located only 17 miles (28 kilometers) E of HIO.
- As of 2006, the Port of Portland planned to spend $134 million through 2025 to improve the Hillsboro facility.
- 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.
- As of 2005 the airport handled 223,000 takeoffs and landings.
- Portland-Hillsboro Airport (HIO) has 2 runways.
- 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.
- Hillsboro airport goes back to as early as 1928.
- 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.
Facts about Zamboanga International Airport (ZAM):
- The closest airport to Zamboanga International Airport (ZAM) is Ipil Airport (IPE), which is located 70 miles (113 kilometers) NNE of ZAM.
- On December 10, 2004, South Phoenix Airways announced their international flights to Sandakan and Kota Kinabalu in Malaysia, but it was eventually cut due to poor load of passengers.
- March 6, 2009 - Released the feasibility study of Zamboanga International Airport Development Project by the Department of Transportation and Communication.
- The furthest airport from Zamboanga International Airport (ZAM) is Itaituba Airport (ITB), which is nearly antipodal to Zamboanga International Airport (meaning Zamboanga International Airport is almost on the exact opposite side of the Earth from Itaituba Airport), and is located 12,209 miles (19,648 kilometers) away in Itaituba, Pará, Brazil.
- In addition to being known as "Zamboanga International Airport", another name for ZAM is "Paliparang Pandaigdig ng ZamboangaAeropuerto Internacional de Zamboanga".
- Because of Zamboanga International Airport's relatively low elevation of 20 feet, planes can take off or land at Zamboanga 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.
- Zamboanga International Airport (ZAM) currently has only 1 runway.
- Zamboanga International Airport handled 904,668 passengers last year.
- The runway is presently being shared between the airport and the Edwin Andrews Air Base.
- The airport started off as Moret Field, an American airfield that was constructed from a rather poor Japanese airfield just north of Zamboanga.
- Due to the US-RP Agreement, the US Air force used the airport while the Balikatan exercises were held in the city.
- The development of the new airport for Zamboanga will involve approximately 175 hectares of land acquisition, including the areas for PALS and SALS, glide slope, future runway extension and parallel taxiway and 30-meter road right of way for the access road and diversion of existing barangay road.