Nonstop flight route between Kailua / Kona, Hawaii, United States and Osaka, Japan:

About this route:

A direct, nonstop flight between Kona International Airport at Keāhole (KOA), Kailua / Kona, Hawaii, United States and Osaka International Airport (OSA), Osaka, Japan 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 Kona International Airport at Keāhole 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 Kona International Airport at Keāhole and Osaka International Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Kona International Airport at Keāhole (KOA):

• 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.
• Runway extension to 11,000 feet was in 1994, making it the largest in the Hawaiian Islands after Honolulu.
• 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.
• Tourism has helped fuel Hawaii County's overall population growth.
• 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".
• Kona Airport's master plan, completed in 2010, calls for a second runway while keeping the option to extend the airport's primary runway to 12,000 feet if required.
• Kona International Airport at Keāhole handled 2,649,493 passengers last year.
• Kona International Airport at Keāhole (KOA) currently has only 1 runway.

Facts about Osaka International Airport (OSA):

• 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.
• The closest airport to Osaka International Airport (OSA) is Osaka International Airport (ITM), which is located only 0 mile (0 kilometer) N of OSA.
• New Kansai International Airport Corporation plans to renovate the terminal by spring 2020, in time for the 2020 Summer Olympics in Tokyo, at a cost of 18 billion yen.
• Osaka International Airport (OSA) has 2 runways.
• 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.
• 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.
• 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".
• By the mid-1970s, the airport was subject to extensive slot restrictions, with operations limited to 200 jets and 170 propeller aircraft per day, and no takeoffs or landings allowed after 9 PM.
• In February 1974, the Osaka District Court issued a qualified ruling in favor of the plaintiffs which limited the scope of their damages.
• Despite its "international" designation, the airport's scheduled passenger air traffic is entirely domestic.