Nonstop flight route between Okushiri, Okushiri Island, Hokkaido, Japan and Bandar Seri Begawan, Brunei:
Departure Airport:

Arrival Airport:

Distance from OIR to BWN:
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- About this route
- OIR Airport Information
- BWN Airport Information
- Facts about OIR
- Facts about BWN
- 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 BWN
- List of Nearest Airports to BWN
- Map of Furthest Airports from BWN
- List of Furthest Airports from BWN
About this route:
A direct, nonstop flight between Okushiri Airport (OIR), Okushiri, Okushiri Island, Hokkaido, Japan and Brunei International Airport (BWN), Bandar Seri Begawan, Brunei would travel a Great Circle distance of 2,975 miles (or 4,788 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 Brunei 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 Okushiri Airport and Brunei 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: | 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: | BWN / WBSB |
Airport Names: |
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Location: | Bandar Seri Begawan, Brunei |
GPS Coordinates: | 4°56'39"N by 114°55'41"E |
Area Served: | Brunei |
Operator/Owner: | Government of Brunei |
Airport Type: | Public |
Elevation: | 73 feet (22 meters) |
# of Runways: | 1 |
View all routes: | Routes from BWN |
More Information: | BWN Maps & Info |
Facts about Okushiri Airport (OIR):
- 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.
- Okushiri Airport (OIR) currently has only 1 runway.
- 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.
- In addition to being known as "Okushiri Airport", other names for OIR include "奥尻空港" and "Okushiri Kūkō".
- The closest airport to Okushiri Airport (OIR) is Hakodate Airport (HKD), which is located 74 miles (120 kilometers) ESE of OIR.
Facts about Brunei International Airport (BWN):
- Commercial air transport in Brunei began in 1953, with the establishment of air service links connecting Bandar Seri Begawan with Anduki in the Belait District.
- Because of Brunei International Airport's relatively low elevation of 73 feet, planes can take off or land at Brunei 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.
- The airport consists of an international terminal which can handle up to two million passengers, a cargo terminal with a capacity of 50,000 tonnes of cargo, and a royal terminal where the sultan's flight's are based.
- In addition to being known as "Brunei International Airport", other names for BWN include "لاڤڠن تربڠ انتارابڠسا بروني" and "Lapangan Terbang Antarabangsa Brunei".
- The closest airport to Brunei International Airport (BWN) is Limbang Airport (LMN), which is located only 11 miles (18 kilometers) SSE of BWN.
- Brunei International Airport (BWN) currently has only 1 runway.
- The furthest airport from Brunei International Airport (BWN) is Tefé Airport (TFF), which is nearly antipodal to Brunei International Airport (meaning Brunei International Airport is almost on the exact opposite side of the Earth from Tefé Airport), and is located 12,326 miles (19,837 kilometers) away in Tefé, Amazonas, Brazil.
- The growth in popularity of air travel in the 1970s resulted in a significant increase in civil aviation.