Nonstop flight route between Okushiri, Okushiri Island, Hokkaido, Japan and Aiambak, Papua New Guinea:
Departure Airport:
Arrival Airport:
Distance from OIR to AIH:
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- About this route
 - OIR Airport Information
 - AIH Airport Information
 - Facts about OIR
 - Facts about AIH
 - Map of Nearest Airports to OIR
 - List of Nearest Airports to OIR
 - Map of Furthest Airports from OIR
 - List of Furthest Airports from OIR
 - Map of Nearest Airports to AIH
 - List of Nearest Airports to AIH
 - Map of Furthest Airports from AIH
 - List of Furthest Airports from AIH
 
About this route:
A direct, nonstop flight between Okushiri Airport (OIR), Okushiri, Okushiri Island, Hokkaido, Japan and Aiambak Airport (AIH), Aiambak, Papua New Guinea would travel a Great Circle distance of 3,416 miles (or 5,498 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 Okushiri Airport and Aiambak 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 Okushiri Airport and Aiambak Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | OIR / RJEO | 
| Airport Names: | 
                    
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| Location: | Okushiri, Okushiri Island, Hokkaido, Japan | 
| GPS Coordinates: | 42°4'18"N by 139°25'58"E | 
| Operator/Owner: | Hokkaidō Prefecture | 
| Airport Type: | Public | 
| Elevation: | 161 feet (49 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from OIR | 
| More Information: | OIR Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | AIH / AYAK | 
| Airport Name: | Aiambak Airport | 
| Location: | Aiambak, Papua New Guinea | 
| GPS Coordinates: | 7°20'33"S by 141°15'59"E | 
| Elevation: | 90 feet (27 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from AIH | 
| More Information: | AIH Maps & Info | 
Facts about Okushiri Airport (OIR):
- The furthest airport from Okushiri Airport (OIR) is Capitán de Corbeta Carlos A. Curbelo International Airport (PDP), which is located 11,508 miles (18,520 kilometers) away in Maldonado/Punta del Este, Maldonado, Uruguay.
 - Okushiri Airport (OIR) currently has only 1 runway.
 - In addition to being known as "Okushiri Airport", other names for OIR include "奥尻空港" and "Okushiri Kūkō".
 - Because of Okushiri Airport's relatively low elevation of 161 feet, planes can take off or land at Okushiri 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 Okushiri Airport (OIR) is Hakodate Airport (HKD), which is located 74 miles (120 kilometers) ESE of OIR.
 
Facts about Aiambak Airport (AIH):
- The closest airport to Aiambak Airport (AIH) is Bosset Airport (BOT), which is located only 14 miles (22 kilometers) WNW of AIH.
 - Aiambak Airport (AIH) currently has only 1 runway.
 - The furthest airport from Aiambak Airport (AIH) is Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB), which is located 11,700 miles (18,829 kilometers) away in Parnaiba, Piaui, Brazil.
 - Because of Aiambak Airport's relatively low elevation of 90 feet, planes can take off or land at Aiambak 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.
 
