Nonstop flight route between Yonaguni, Okinawa, Japan and Colombo, Sri Lanka:

About this route:

A direct, nonstop flight between Yonaguni Airport (OGN), Yonaguni, Okinawa, Japan and Bandaranaike International Airport (CMB), Colombo, Sri Lanka would travel a Great Circle distance of 3,086 miles (or 4,967 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 Yonaguni Airport and Bandaranaike 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 Yonaguni Airport and Bandaranaike 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 Yonaguni Airport (OGN):

• The furthest airport from Yonaguni Airport (OGN) is Silvio Pettirossi International Airport (ASU), which is nearly antipodal to Yonaguni Airport (meaning Yonaguni Airport is almost on the exact opposite side of the Earth from Silvio Pettirossi International Airport), and is located 12,375 miles (19,916 kilometers) away in Asunción, Paraguay.
• Because of Yonaguni Airport's relatively low elevation of 49 feet, planes can take off or land at Yonaguni 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.
• Yonaguni Airport (OGN) currently has only 1 runway.
• The closest airport to Yonaguni Airport (OGN) is Hateruma Airport (HTR), which is located 59 miles (95 kilometers) ESE of OGN.
• In addition to being known as "Yonaguni Airport", other names for OGN include "Yonaguni Jima Airport", "与那国空港" and "Yonaguni Kūkō".

Facts about Bandaranaike International Airport (CMB):

• The furthest airport from Bandaranaike International Airport (CMB) is Seymour Airport (GPS), which is located 11,614 miles (18,691 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
• Bandaranaike International Airport is one of the two international airports serving the city of Colombo, the other is Ratmalana Airport.
• The second stage will involve the acquisition of 600 hectares of public land, the construction of a runway capable of accommodating new-generation airplanes, an aircraft repair and maintenance center, an arrival and a departure terminal, a shopping arcade, a cargo complex connected to the airport by rail and a multistory car park.
• On 7 May 2007 the Sri Lankan Government decided to shift some military aviation operations out of the space adjoining the airport to SLAF Hingurakgoda, thus paving the way for more civilian operations.
• The closest airport to Bandaranaike International Airport (CMB) is Ratmalana Airport (RML), which is located 25 miles (40 kilometers) S of CMB.
• Bandaranaike International Airport (CMB) currently has only 1 runway.
• Because of Bandaranaike International Airport's relatively low elevation of 26 feet, planes can take off or land at Bandaranaike 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.
• It was named after former Prime Minister SWRD Bandaranaike, in 1970.
• A new split-level passenger terminal building which separates arrivals and departures vertically, a new pier with eight boarding gates and 14 passenger boarding bridges with a dedicated gate comprising two passenger boarding bridges for the operations of the new Airbus A380, will be included in the proposed new complex.
• In addition to being known as "Bandaranaike International Airport", another name for CMB is "බණ්ඩාරනායක ජාත්‍යන්තර ගුවන්තොටුපළபண்டாரநாயக்க பன்னாட்டு விமான நிலையம்".
• Bandaranaike International Airport is equipped with 6 double jetway gates in preparation for airlines introducing Airbus A380 service.
• Bandaranaike International Airport handled 7,328,798 passengers last year.
• Once the Phase II is completed the airport will have 50 parking bays, including 17 in the proposed Apron Echo.
• On 26 July, The Criminal Investigations Department of Sri Lanka police set up a new security system at the Bandaranaike International Airport at Katunayake to identify criminals.