Nonstop flight route between Barcelos, Amazonas, Brazil and San Antonio, Texas, United States:

About this route:

A direct, nonstop flight between Barcelos Airport (BAZ), Barcelos, Amazonas, Brazil and Lackland Air Force Base Joint Base San Antonio (SKF), San Antonio, Texas, United States would travel a Great Circle distance of 3,152 miles (or 5,072 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 Barcelos 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 Barcelos 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 Barcelos Airport (BAZ):

• Because of Barcelos Airport's relatively low elevation of 112 feet, planes can take off or land at Barcelos 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 Barcelos Airport (BAZ) is Bontang Airport (BXT), which is nearly antipodal to Barcelos Airport (meaning Barcelos Airport is almost on the exact opposite side of the Earth from Bontang Airport), and is located 12,371 miles (19,910 kilometers) away in Bontang, Indonesia.
• The closest airport to Barcelos Airport (BAZ) is Tefé Airport (TFF), which is located 207 miles (334 kilometers) SW of BAZ.
• Barcelos Airport (BAZ) currently has only 1 runway.
• In addition to being known as "Barcelos Airport", another name for BAZ is "Aeroporto de Barcelos".

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

• Lackland AFB is named after Brigadier General Frank Lackland.
• 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.
• By late 1959 Lackland was also performing air-traffic-control duties for the Federal Aviation Administration.
• Today the Lackland ADC site has been taken over by the FAA and remains in operation.
• In October 2008 the BMT was expanded an extra two weeks to implement more air base defense training as well as other rudimentary skills.
• In late 1951 Air Defense Command selected Lackland Air Force Base as one of twenty-eight radar stations built as part of the second segment of the permanent radar surveillance network.