Nonstop flight route between Cornélio Procópio, Paraná, Brazil and San Antonio, Texas, United States:

About this route:

A direct, nonstop flight between Francisco Lacerda Junior Airport (CKO), Cornélio Procópio, Paraná, Brazil and Lackland Air Force Base Joint Base San Antonio (SKF), San Antonio, Texas, United States would travel a Great Circle distance of 4,831 miles (or 7,774 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 Francisco Lacerda Junior 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 Francisco Lacerda Junior 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 Francisco Lacerda Junior Airport (CKO):

• The closest airport to Francisco Lacerda Junior Airport (CKO) is Londrina-Governador José Richa Airport (LDB), which is located 36 miles (58 kilometers) WSW of CKO.
• Francisco Lacerda Junior Airport (CKO) currently has only 1 runway.
• Francisco Lacerda Junior Airport handled 186 passengers last year.
• In addition to being known as "Francisco Lacerda Junior Airport", another name for CKO is "Aeroporto Francisco Lacerda Junior".
• The furthest airport from Francisco Lacerda Junior Airport (CKO) is Minami-Daito Airport (MMD), which is nearly antipodal to Francisco Lacerda Junior Airport (meaning Francisco Lacerda Junior Airport is almost on the exact opposite side of the Earth from Minami-Daito Airport), and is located 12,217 miles (19,661 kilometers) away in Minami Daito, Okinawa, Japan.
• Currently no scheduled flights operate at this airport.

Facts about Lackland Air Force Base Joint Base San Antonio (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.
• 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.
• 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.
• Lackland now consists of the Kelly airstrip, Security Hill, main base Lackland, and the old Medina officer training base now named Medina/Lackland Training Annex.
• The Vietnam War buildup necessitated a "split-phase" training from August 1965 to April 1966.
• In 1965 AN/FPS-20A was upgraded to an AN/FPS-91A radar, then in 1969 it was modified to an AN/FPS-66A.
• Lackland is best known for its role in being the sole location for U.S.
• As a result of the Korean War, training populations at Lackland soared to 28 basic military training squadrons within the 3700th Military Training Wing.