Nonstop flight route between Hillsboro / Portland, Oregon, United States and Toyama, Toyama, Japan:
Departure Airport:

Arrival Airport:

Distance from HIO to TOY:
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- About this route
- HIO Airport Information
- TOY Airport Information
- Facts about HIO
- Facts about TOY
- 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 TOY
- List of Nearest Airports to TOY
- Map of Furthest Airports from TOY
- List of Furthest Airports from TOY
About this route:
A direct, nonstop flight between Portland-Hillsboro Airport (HIO), Hillsboro / Portland, Oregon, United States and Toyama Airport (TOY), Toyama, Toyama, Japan would travel a Great Circle distance of 4,888 miles (or 7,866 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 Toyama 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 Toyama 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: | TOY / RJNT |
Airport Names: |
|
Location: | Toyama, Toyama, Japan |
GPS Coordinates: | 36°38'53"N by 137°11'15"E |
Operator/Owner: | Toyama Prefecture |
Airport Type: | Public |
Elevation: | 127 feet (39 meters) |
# of Runways: | 1 |
View all routes: | Routes from TOY |
More Information: | TOY Maps & Info |
Facts about Portland-Hillsboro Airport (HIO):
- Portland-Hillsboro Airport (HIO) has 2 runways.
- 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.
- 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.
- 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.
- The field was also considered as a possible Naval air station in 1946 and again in 1955, but was eventually rejected by the Navy.
- Hillsboro airport is often mentioned as a reliever airport for Portland International Airport.
- 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 airport was originally Hillsboro's municipal airport, which the Port of Portland bought in 1966.
Facts about Toyama Airport (TOY):
- Toyama Airport (TOY) currently has only 1 runway.
- The furthest airport from Toyama Airport (TOY) is Rio Grande Regional Airport (RIG), which is located 11,818 miles (19,019 kilometers) away in Rio Grande, Brazil.
- The closest airport to Toyama Airport (TOY) is Komatsu Airport (KMQ), which is located 47 miles (75 kilometers) WSW of TOY.
- Because of Toyama Airport's relatively low elevation of 127 feet, planes can take off or land at Toyama 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.
- In addition to being known as "Toyama Airport", other names for TOY include "富山空港" and "Toyama Kūkō".