Nonstop flight route between Osaka, Japan and Denver, Colorado, United States:

About this route:

A direct, nonstop flight between Osaka International Airport (OSA), Osaka, Japan and Denver International Airport (DEN), Denver, Colorado, United States would travel a Great Circle distance of 6,014 miles (or 9,679 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 Denver 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 Osaka International Airport and Denver 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 Osaka International Airport (OSA):

• The closest airport to Osaka International Airport (OSA) is Osaka International Airport (ITM), which is located only 0 mile (0 kilometer) N of OSA.
• The policy of the Japanese government has been to limit operations at Itami in order to spur development at Kansai and Kobe.
• Because of the political friction surrounding Itami, planners began work in the 1970s to relocate many of its flights to an offshore location.
• 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.
• 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.
• Jet flights at Itami began on June 1, 1964, and triggered complaints by neighboring residents about noise pollution.
• 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 government proposed changing Itami's status from first-class airport to second-class airport, which would saddle local governments with one-third of its operating costs.
• 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".
• Osaka International Airport (OSA) has 2 runways.
• During 2010, this airport had 62,293 aircraft movements.

Facts about Denver International Airport (DEN):

• Denver International Airport handled 52,556,359 passengers last year.
• Denver International Airport, often referred to as DIA, is an airport in Denver, Colorado.
• The midfield concourses allow passengers to be screened in a central location efficiently and then transported via a rail system to three different passenger concourses.
• Because of Denver International Airport's high elevation of 5,431 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DEN. Combined with a high temperature, this could make DEN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The system's $186 million original construction costs grew by $1 million per day during months of modifications and repairs.
• Jeppesen Terminal's internationally recognized peaked roof, designed by Fentress Bradburn Architects, is reflective of snow-capped mountains and evokes the early history of Colorado when Native American teepees were located across the Great Plains.
• Denver International Airport (DEN) has 6 runways.
• Airport officials say its large area contributes to DIA having the highest number of wildlife strikes of any airport in the United States.
• In April 1994, the city invited reporters to observe the first test of the new automated baggage system.
• The furthest airport from Denver International Airport (DEN) is Sir Gaëtan Duval Airport (RRG), which is located 10,877 miles (17,505 kilometers) away in Rodrigues Island, Mauritius.
• On September 25, 1994, the airport hosted a fly-in that drew several hundred general aviation aircraft, providing pilots with a unique opportunity to operate in and out of the new airport, and to wander around on foot looking at the ground-side facilities—including the baggage system, which was still under testing.
• The closest airport to Denver International Airport (DEN) is Centennial Airport (APA), which is located 22 miles (36 kilometers) SSW of DEN.