Nonstop flight route between Okushiri, Okushiri Island, Hokkaido, Japan and Biloxi, Mississippi, United States:
Departure Airport:

Arrival Airport:

Distance from OIR to BIX:
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- About this route
- OIR Airport Information
- BIX Airport Information
- Facts about OIR
- Facts about BIX
- 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 BIX
- List of Nearest Airports to BIX
- Map of Furthest Airports from BIX
- List of Furthest Airports from BIX
About this route:
A direct, nonstop flight between Okushiri Airport (OIR), Okushiri, Okushiri Island, Hokkaido, Japan and Keesler Air Force Base (BIX), Biloxi, Mississippi, United States would travel a Great Circle distance of 6,560 miles (or 10,557 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 Keesler Air Force Base, 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 Keesler Air Force Base. 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: | BIX / KBIX |
Airport Names: |
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Location: | Biloxi, Mississippi, United States |
GPS Coordinates: | 30°24'41"N by 88°55'24"W |
View all routes: | Routes from BIX |
More Information: | BIX 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 closest airport to Okushiri Airport (OIR) is Hakodate Airport (HKD), which is located 74 miles (120 kilometers) ESE of 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.
- In addition to being known as "Okushiri Airport", other names for OIR include "奥尻空港" and "Okushiri Kūkō".
Facts about Keesler Air Force Base (BIX):
- Driven by deep defense budget cuts, base closures following the end of the Cold War forced an end to technical training at Chanute Air Force Base, Illinois and Lowry Air Force Base, Colorado when those bases were closed by BRAC action.
- In early 1956, Keesler entered the missile age by opening a ground support training program for the Atlas missile.
- In addition to being known as "Keesler Air Force Base", another name for BIX is "Keesler AFB".
- The Air Force Reserve Command's 403d Wing is a tenant wing also located at Keesler and is an Air Mobility Command -gained composite unit which provides theater airlift support through the 815th Airlift Squadron and its C-130 Hercules aircraft, as well as serving as the parent unit to the 53rd Weather Reconnaissance Squadron, a WC-130 unit known as the "Hurricane Hunters."
- The closest airport to Keesler Air Force Base (BIX) is Gulfport–Biloxi International Airport (GPT), which is located only 9 miles (14 kilometers) W of BIX.
- The furthest airport from Keesler Air Force Base (BIX) is Cocos (Keeling) Island Airport (CCK), which is located 11,125 miles (17,904 kilometers) away in Cocos Islands, Australia.
- When the War Department activated Keesler Field in June 1941, not only was Keesler getting a technical training center, but it would be getting one of the Army's newest replacement, or basic training centers.