Nonstop flight route between Carajás, Pará, Brazil and San Antonio, Texas, United States:

About this route:

A direct, nonstop flight between Carajás Airport (CKS), Carajás, Pará, Brazil and Lackland Air Force Base Joint Base San Antonio (SKF), San Antonio, Texas, United States would travel a Great Circle distance of 4,049 miles (or 6,517 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 Carajás Airport and Lackland Air Force Base Joint Base San Antonio, 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 Carajás Airport and Lackland Air Force Base Joint Base San Antonio. 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 Carajás Airport (CKS):

• Carajás Airport (CKS) currently has only 1 runway.
• Carajás Airport handled 144,428 passengers last year.
• It is operated by Infraero.
• The airport was built by Companhia Vale do Rio Doce as a support to its mining activities.
• The closest airport to Carajás Airport (CKS) is Xinguara Airport (XIG), which is located 67 miles (109 kilometers) S of CKS.
• In addition to being known as "Carajás Airport", another name for CKS is "Aeroporto de Carajás".
• The furthest airport from Carajás Airport (CKS) is Mati Airport (MXI), which is nearly antipodal to Carajás Airport (meaning Carajás Airport is almost on the exact opposite side of the Earth from Mati Airport), and is located 12,175 miles (19,593 kilometers) away in Mati, Davao Oriental, Philippines.

Facts about Lackland Air Force Base Joint Base San Antonio (SKF):

• From the Cold War demise, base realignment and closure actions in the 1990s relocated several specialized training programs at Lackland.
• On 3 Feb 1948, the facility was named Lackland AFB after Brigadier General Frank Lackland, who was commissioned into the regular Army after serving in the National Guard, District of Columbia.
• The closest airport to Lackland Air Force Base Joint Base San Antonio (SKF) is Stinson Municipal Airport (SSF), which is located only 7 miles (12 kilometers) ESE of SKF.
• The furthest airport from Lackland Air Force Base Joint Base San Antonio (SKF) is Sir Gaëtan Duval Airport (RRG), which is located 11,124 miles (17,902 kilometers) away in Rodrigues Island, Mauritius.
• Lackland, like many other Air Education and Training Command bases, trains enlisted airmen out of basic training in a specific specialty via various "tech schools." Lackland currently has six technical training squadrons on base training multiple airmen in various Air Force Specialty Codes.
• In 1965 AN/FPS-20A was upgraded to an AN/FPS-91A radar, then in 1969 it was modified to an AN/FPS-66A.
• Joint Base San Antonio, which includes Lackland Air Force Base, was established in accordance with congressional legislation implementing the recommendations of the 2005 Base Realignment and Closure Commission.