Nonstop flight route between Okinawa, Japan and Chennai (Madras), India:

About this route:

A direct, nonstop flight between Naha Airport (OKA), Okinawa, Japan and Chennai International Airport (MAA), Chennai (Madras), India would travel a Great Circle distance of 3,203 miles (or 5,155 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 Naha Airport and Chennai 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 Naha Airport and Chennai 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 Naha Airport (OKA):

• In addition to being known as "Naha Airport", other names for OKA include "那覇空港" and "Naha Kūkō".
• Because of Naha Airport's relatively low elevation of 11 feet, planes can take off or land at Naha 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 Naha Airport (OKA) is Paulo Abdala Airport (FBE), which is nearly antipodal to Naha Airport (meaning Naha Airport is almost on the exact opposite side of the Earth from Paulo Abdala Airport), and is located 12,392 miles (19,943 kilometers) away in Francisco Beltrao, Paraná, Brazil.
• The basic and detailed design engineering works in addition to the later construction management phase of the main passenger terminal were awarded in the 1990s in part to the Japan Branch of the American design-build engineering company, The Austin Company, which joined Japanese firms in a joint venture design consortium.
• Naha Airport (OKA) currently has only 1 runway.
• The airport was closed for refurbishment between 1952 and 1954.
• Air America operated interisland flights to Miyako and Ishigaki from 1964 to 1967, when Southwest Airlines took over these routes.
• The closest airport to Naha Airport (OKA) is Kadena Air Base 嘉手納飛行場 Kadena Hikōjō (DNA), which is located only 13 miles (21 kilometers) NE of OKA.

Facts about Chennai International Airport (MAA):

• Chennai International Airport (MAA) has 2 runways.
• Because of Chennai International Airport's relatively low elevation of 52 feet, planes can take off or land at Chennai 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 Chennai International Airport (MAA) is Seymour Airport (GPS), which is located 11,351 miles (18,268 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
• In addition to being known as "Chennai International Airport", another name for MAA is "Madras Airport Meenambakkam Airport சென்னை பன்னாட்டு வானுர்தி நிலையம்".
• The history of civil aviation in India began in December 1912, with the opening of the first domestic air route between Karachi and Delhi by the Indian state Air services in collaboration with the Imperial Airways, United Kingdom.
• The closest airport to Chennai International Airport (MAA) is Tirupati Airport (TIR), which is located 61 miles (99 kilometers) NW of MAA.
• With the second airport near Sriperumbudur under consideration, the project for a parallel runway has been put on hold and the total land required for the airport expansion reduced from 1069.99 acres to 800 acres.
• Chennai is the home to India's biggest air traffic control centre.
• In 2001, Chennai Airport became the first international airport in the country to receive ISO 9001-2000 certification.
• Chennai airport is the regional headquarters of the Airports Authority of India for the southern region of India comprising the states of Tamil Nadu, Andhra Pradesh, Karnataka, and Kerala and the union territories of Puducherry and Lakshadweep.