Nonstop flight route between Kermanshah, Iran and Hillsboro / Portland, Oregon, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from KSH to HIO:
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- About this route
- KSH Airport Information
- HIO Airport Information
- Facts about KSH
- Facts about HIO
- Map of Nearest Airports to KSH
- List of Nearest Airports to KSH
- Map of Furthest Airports from KSH
- List of Furthest Airports from KSH
- Map of Nearest Airports to HIO
- List of Nearest Airports to HIO
- Map of Furthest Airports from HIO
- List of Furthest Airports from HIO
About this route:
A direct, nonstop flight between Shahid Ashrafi Esfahani Airport (KSH), Kermanshah, Iran and Portland-Hillsboro Airport (HIO), Hillsboro / Portland, Oregon, United States would travel a Great Circle distance of 6,883 miles (or 11,077 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 Shahid Ashrafi Esfahani Airport and Portland-Hillsboro 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 Shahid Ashrafi Esfahani Airport and Portland-Hillsboro Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KSH / OICC | 
| Airport Name: | Shahid Ashrafi Esfahani Airport | 
| Location: | Kermanshah, Iran | 
| GPS Coordinates: | 34°20'45"N by 47°9'29"E | 
| Elevation: | 4301 feet (1,311 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from KSH | 
| More Information: | KSH Maps & Info | 
Arrival 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 | 
Facts about Shahid Ashrafi Esfahani Airport (KSH):
- Because of Shahid Ashrafi Esfahani Airport's high elevation of 4,301 feet, planes must typically fly at a faster airspeed in order to takeoff or land at KSH. Combined with a high temperature, this could make KSH a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Shahid Ashrafi Esfahani Airport (KSH) is Hamadan Airport (HDM), which is located 87 miles (140 kilometers) ENE of KSH.
- Shahid Ashrafi Esfahani Airport (KSH) currently has only 1 runway.
- The furthest airport from Shahid Ashrafi Esfahani Airport (KSH) is Totegegie Airport (GMR), which is located 11,649 miles (18,747 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
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.
- 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 field was also considered as a possible Naval air station in 1946 and again in 1955, but was eventually rejected by the Navy.
- 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.
- Portland-Hillsboro Airport (HIO) has 2 runways.
- Facilities include a 6,600-foot runway, a 4,049-foot runway, and an FAA control tower.




