Nonstop flight route between Hillsboro / Portland, Oregon, United States and Cold Bay, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from HIO to PML:
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- About this route
- HIO Airport Information
- PML Airport Information
- Facts about HIO
- Facts about PML
- 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 PML
- List of Nearest Airports to PML
- Map of Furthest Airports from PML
- List of Furthest Airports from PML
About this route:
A direct, nonstop flight between Portland-Hillsboro Airport (HIO), Hillsboro / Portland, Oregon, United States and Port Moller Airport (PML), Cold Bay, Alaska, United States would travel a Great Circle distance of 1,767 miles (or 2,844 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 relatively short distance between Portland-Hillsboro Airport and Port Moller Airport, the route shown on this map most likely still appears to be a straight line.
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: | PML / PAAL |
Airport Names: |
|
Location: | Cold Bay, Alaska, United States |
GPS Coordinates: | 56°0'21"N by 160°33'38"W |
Area Served: | Port Moller |
Operator/Owner: | U.S. Department of the Interior, Bureau of Land Management |
Airport Type: | Private |
Elevation: | 20 feet (6 meters) |
# of Runways: | 1 |
View all routes: | Routes from PML |
More Information: | PML Maps & Info |
Facts about Portland-Hillsboro Airport (HIO):
- As of 2005 the airport handled 223,000 takeoffs and landings.
- As of 2006, the Port of Portland planned to spend $134 million through 2025 to improve the Hillsboro facility.
- Located in the north-central area of Hillsboro, and west of Portland, it hosts the annual Oregon International Air Show.
- Hillsboro airport is often mentioned as a reliever airport for Portland International Airport.
- Facilities include a 6,600-foot runway, a 4,049-foot runway, and an FAA control tower.
- Portland-Hillsboro Airport (HIO) has 2 runways.
- 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.
- Located in Portland's western and Washington County suburbs, Hillsboro Airport is connected to the metropolitan area by TriMet buses and the MAX Blue Line's Fair Complex/Hillsboro Airport station.
- The airport was originally Hillsboro's municipal airport, which the Port of Portland bought in 1966.
- Hillsboro Airport, also known as Portland-Hillsboro Airport, is the name of a corporate, general aviation and flight-training airport serving the city of Hillsboro, in Washington County, Oregon, USA.
- The closest airport to Portland-Hillsboro Airport (HIO) is Portland International Airport (PDX), which is located only 17 miles (28 kilometers) E of HIO.
- With the outbreak of World War II in 1941, the city received federal money again, plus the city approved local financing to improve the airport again, with the costs of the improvements totaling around $600,000.
- The field was also considered as a possible Naval air station in 1946 and again in 1955, but was eventually rejected by the Navy.
Facts about Port Moller Airport (PML):
- In addition to being known as "Port Moller Airport", other names for PML include "Port Moller Air Force Station" and "1AK3".
- Port Moller Airport (PML) currently has only 1 runway.
- The furthest airport from Port Moller Airport (PML) is Cape Town International Airport (CPT), which is located 10,914 miles (17,564 kilometers) away in Cape Town, South Africa.
- Because of Port Moller Airport's relatively low elevation of 20 feet, planes can take off or land at Port Moller 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 closest airport to Port Moller Airport (PML) is Nelson Lagoon Airport (NLG), which is located 23 miles (37 kilometers) W of PML.