Nonstop flight route between Norman, Oklahoma, United States and Itami (near Osaka), Japan:
Departure Airport:

Arrival Airport:

Distance from OUN to ITM:
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- About this route
- OUN Airport Information
- ITM Airport Information
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- Facts about ITM
- Map of Nearest Airports to OUN
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- List of Furthest Airports from OUN
- Map of Nearest Airports to ITM
- List of Nearest Airports to ITM
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- List of Furthest Airports from ITM
About this route:
A direct, nonstop flight between University of Oklahoma Max Westheimer Airport (OUN), Norman, Oklahoma, United States and Osaka International Airport (ITM), Itami (near Osaka), Japan would travel a Great Circle distance of 6,517 miles (or 10,488 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 University of Oklahoma Max Westheimer Airport and Osaka 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 University of Oklahoma Max Westheimer Airport and Osaka 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: | OUN / KOUN |
Airport Name: | University of Oklahoma Max Westheimer Airport |
Location: | Norman, Oklahoma, United States |
GPS Coordinates: | 35°14'44"N by 97°28'19"W |
Area Served: | Norman, Oklahoma |
Operator/Owner: | University of Oklahoma |
Airport Type: | Public |
Elevation: | 1182 feet (360 meters) |
# of Runways: | 2 |
View all routes: | Routes from OUN |
More Information: | OUN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ITM / RJOO |
Airport Names: |
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Location: | Itami (near Osaka), Japan |
GPS Coordinates: | 34°47'3"N by 135°26'21"E |
Area Served: | Osaka, Kyoto, and Kobe |
Operator/Owner: | Ministry of Land, Infrastructure and Transport (airfield); Osaka International Airport Terminal Co., Ltd. (terminal) |
Airport Type: | Public |
Elevation: | 39 feet (12 meters) |
# of Runways: | 2 |
View all routes: | Routes from ITM |
More Information: | ITM Maps & Info |
Facts about University of Oklahoma Max Westheimer Airport (OUN):
- The Cleveland County Composite Squadron of Civil Air Patrol meets on Tuesday evenings in a hangar provided by the City of Norman, east of the terminal.
- University of Oklahoma Max Westheimer Airport (OUN) has 2 runways.
- The furthest airport from University of Oklahoma Max Westheimer Airport (OUN) is Sir Gaëtan Duval Airport (RRG), which is located 10,853 miles (17,467 kilometers) away in Rodrigues Island, Mauritius.
- University of Oklahoma Westheimer Airport is a public use airport three miles northwest of Norman, in Cleveland County, Oklahoma.
- The closest airport to University of Oklahoma Max Westheimer Airport (OUN) is Will Rogers World Airport (OKC), which is located only 13 miles (20 kilometers) NW of OUN.
Facts about Osaka International Airport (ITM):
- During 2010, this airport had 62,293 aircraft movements.
- Because of the political friction surrounding Itami, planners began work in the 1970s to relocate many of its flights to an offshore location.
- Because of Osaka International Airport's relatively low elevation of 39 feet, planes can take off or land at Osaka 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 furthest airport from Osaka International Airport (ITM) is Rio Grande Regional Airport (RIG), which is located 11,960 miles (19,248 kilometers) away in Rio Grande, Brazil.
- On the other hand, the Japanese government has historically supported Kansai at Itami's expense, and current Osaka City mayor and former Osaka Prefecture governor Toru Hashimoto has been a particularly vocal critic of the airport, arguing that the Chuo Shinkansen maglev line will make much of its domestic role irrelevant, and that its domestic functions should be transferred to Kansai in conjunction with upgraded high-speed access to Kansai from central Osaka.
- In addition to being known as "Osaka International Airport", other names for ITM include "Itami International Airport", "大阪国際空港" and "Ōsaka Kokusai Kūkō".
- The closest airport to Osaka International Airport (ITM) is Osaka International Airport (OSA), which is located only 0 mile (0 kilometer) N of ITM.
- Osaka International Airport (ITM) has 2 runways.
- In May 2011, the Diet of Japan passed legislation to form a new Kansai International Airport Corporation using the state's existing equity stake in Kansai Airport and its property holdings at Itami Airport.