Nonstop flight route between Okushiri, Okushiri Island, Hokkaido, Japan and Ketapang, West Kalimantan, Indonesia:
Departure Airport:

Arrival Airport:

Distance from OIR to KTG:
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- About this route
- OIR Airport Information
- KTG Airport Information
- Facts about OIR
- Facts about KTG
- 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 KTG
- List of Nearest Airports to KTG
- Map of Furthest Airports from KTG
- List of Furthest Airports from KTG
About this route:
A direct, nonstop flight between Okushiri Airport (OIR), Okushiri, Okushiri Island, Hokkaido, Japan and Rahadi Usman Airport (KTG), Ketapang, West Kalimantan, Indonesia would travel a Great Circle distance of 3,547 miles (or 5,709 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 Rahadi Usman 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 Rahadi Usman 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: |
|
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: | KTG / WIOK |
Airport Names: |
|
Location: | Ketapang, West Kalimantan, Indonesia |
GPS Coordinates: | 1°48'59"S by 109°57'47"E |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 46 feet (14 meters) |
# of Runways: | 1 |
View all routes: | Routes from KTG |
More Information: | KTG Maps & Info |
Facts about Okushiri Airport (OIR):
- 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.
- Okushiri Airport (OIR) currently has only 1 runway.
- 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 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.
Facts about Rahadi Usman Airport (KTG):
- The closest airport to Rahadi Usman Airport (KTG) is Supadio International Airport (SPA) (PNK), which is located 121 miles (195 kilometers) NNW of KTG.
- The furthest airport from Rahadi Usman Airport (KTG) is Fabio Alberto León Bentley Airport (MVP), which is nearly antipodal to Rahadi Usman Airport (meaning Rahadi Usman Airport is almost on the exact opposite side of the Earth from Fabio Alberto León Bentley Airport), and is located 12,396 miles (19,949 kilometers) away in Mitú, Colombia.
- In addition to being known as "Rahadi Usman Airport", another name for KTG is "Bandar Udara Rahadi Usman".
- Rahadi Usman Airport (KTG) currently has only 1 runway.
- Because of Rahadi Usman Airport's relatively low elevation of 46 feet, planes can take off or land at Rahadi Usman 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.