Nonstop flight route between Kitadaito, Okinawa Prefecture, Japan and Big Spring, Texas, United States:

About this route:

A direct, nonstop flight between Kitadaito Airport (KTD), Kitadaito, Okinawa Prefecture, Japan and Webb Air Force Base Big Spring Army Airfield (BGS), Big Spring, Texas, United States would travel a Great Circle distance of 7,122 miles (or 11,461 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 Kitadaito Airport and Webb Air Force Base Big Spring Army Airfield, 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 Kitadaito Airport and Webb Air Force Base Big Spring Army Airfield. 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 Kitadaito Airport (KTD):

• Because of Kitadaito Airport's relatively low elevation of 71 feet, planes can take off or land at Kitadaito 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 Kitadaito Airport (KTD) is Joinville-Lauro Carneiro de Loyola Airport (JOI), which is nearly antipodal to Kitadaito Airport (meaning Kitadaito Airport is almost on the exact opposite side of the Earth from Joinville-Lauro Carneiro de Loyola Airport), and is located 12,416 miles (19,982 kilometers) away in Joinville, Santa Catarina, Brazil.
• Kitadaito Airport was opened in 1971 as an emergency 760 meter airstrip, constructed of crushed coral by the United States Civil Administration of the Ryukyu Islands.
• In addition to being known as "Kitadaito Airport", other names for KTD include "北大東空港" and "Kitadaitō Kūkō".
• Kitadaito Airport (KTD) currently has only 1 runway.
• The closest airport to Kitadaito Airport (KTD) is Minami-Daito Airport (MMD), which is located only 8 miles (13 kilometers) SSW of KTD.

Facts about Webb Air Force Base Big Spring Army Airfield (BGS):

• The furthest airport from Webb Air Force Base Big Spring Army Airfield (BGS) is Sir Gaëtan Duval Airport (RRG), which is located 11,166 miles (17,969 kilometers) away in Rodrigues Island, Mauritius.
• The Air Force established a standard wing structure—a dual deputy concept—in 1963.
• The closest airport to Webb Air Force Base Big Spring Army Airfield (BGS) is Midland Airpark (MDD), which is located 36 miles (58 kilometers) WSW of BGS.
• Instruction of the first class began in April 1952.
• The AT-11 which was activated to replace the separate air and ground units.
• The airfield and flight line was converted to an uncontrolled/UNICOM-only general aviation airport renamed Big Spring McMahon-Wrinkle Airport, serving the City of Big Spring.