Nonstop flight route between Osaka, Japan and Kailua / Kona, Hawaii, United States:
Departure Airport:
Arrival Airport:
Distance from OSA to KOA:
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- About this route
 - OSA Airport Information
 - KOA Airport Information
 - Facts about OSA
 - Facts about KOA
 - Map of Nearest Airports to OSA
 - List of Nearest Airports to OSA
 - Map of Furthest Airports from OSA
 - List of Furthest Airports from OSA
 - Map of Nearest Airports to KOA
 - List of Nearest Airports to KOA
 - Map of Furthest Airports from KOA
 - List of Furthest Airports from KOA
 
About this route:
A direct, nonstop flight between Osaka International Airport (OSA), Osaka, Japan and Kona International Airport at Keāhole (KOA), Kailua / Kona, Hawaii, United States would travel a Great Circle distance of 4,255 miles (or 6,848 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 Osaka International Airport and Kona International Airport at Keāhole, 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 Osaka International Airport and Kona International Airport at Keāhole. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | OSA / | 
| Airport Names: | 
                    
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| Location: | 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 OSA | 
| More Information: | OSA Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | KOA / PHKO | 
| Airport Names: | 
                    
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| Location: | Kailua / Kona, Hawaii, United States | 
| GPS Coordinates: | 19°44'20"N by 156°2'44"W | 
| Area Served: | Kailua-Kona, Hawaii | 
| Operator/Owner: | Hawaii Department of Transportation | 
| Airport Type: | Public | 
| Elevation: | 47 feet (14 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from KOA | 
| More Information: | KOA Maps & Info | 
Facts about Osaka International Airport (OSA):
- 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 (OSA) is Rio Grande Regional Airport (RIG), which is located 11,960 miles (19,248 kilometers) away in Rio Grande, Brazil.
 - Both Hyogo Prefecture and Itami City are supporters of expanded service at Itami, and established a formal coordination body in July 2013 to propose further reforms such as allowing international charter flights, and to engage in local efforts such as improving ground transportation and publicizing the airport's convenience.
 - The closest airport to Osaka International Airport (OSA) is Osaka International Airport (ITM), which is located only 0 mile (0 kilometer) N of OSA.
 - In addition to being known as "Osaka International Airport", other names for OSA include "Itami International Airport", "大阪国際空港", "Ōsaka Kokusai Kūkō", "ITM" and "RJOO".
 - Jet flights at Itami began on June 1, 1964, and triggered complaints by neighboring residents about noise pollution.
 - The policy of the Japanese government has been to limit operations at Itami in order to spur development at Kansai and Kobe.
 - During 2010, this airport had 62,293 aircraft movements.
 - Despite its "international" designation, the airport's scheduled passenger air traffic is entirely domestic.
 - Osaka International Airport (OSA) has 2 runways.
 
Facts about Kona International Airport at Keāhole (KOA):
- Japan Airlines' Kona-Tokyo flight that started in 1996 ended in 2010, so Hawaii Island's only scheduled international flight is to Vancouver.Hawaiian Airlines filed an application with the US Department of Transportation for nonstop flights from Kona to Tokyo's Haneda Airport restoring the link between the two cities after Japan Airlines ended flights to Narita Airport in 2010.
 - Because of Kona International Airport at Keāhole's relatively low elevation of 47 feet, planes can take off or land at Kona International Airport at Keāhole 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.
 - Kona International Airport at Keāhole (KOA) currently has only 1 runway.
 - Tourism has helped fuel Hawaii County's overall population growth.
 - Work is in progress to combine the existing terminals into one space as well as adding a second story to the terminals complex.
 - It was originally known as Ke-āhole Airport, since the ʻāhole fish was found nearby.
 - The closest airport to Kona International Airport at Keāhole (KOA) is Pōhakuloa Training Area (BSF), which is located 22 miles (36 kilometers) ENE of KOA.
 - Kona International Airport at Keāhole handled 2,649,493 passengers last year.
 - The furthest airport from Kona International Airport at Keāhole (KOA) is Maun Airport (MUB), which is nearly antipodal to Kona International Airport at Keāhole (meaning Kona International Airport at Keāhole is almost on the exact opposite side of the Earth from Maun Airport), and is located 12,399 miles (19,954 kilometers) away in Maun, Botswana.
 - In addition to being known as "Kona International Airport at Keāhole", another name for KOA is "Kona International Airport".
 
