Nonstop flight route between San Antonio, Texas, United States and Elcho Island, Northern Territory, Australia:

About this route:

A direct, nonstop flight between Lackland Air Force Base Joint Base San Antonio (SKF), San Antonio, Texas, United States and Elcho Island Airport (ELC), Elcho Island, Northern Territory, Australia would travel a Great Circle distance of 8,772 miles (or 14,118 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 Lackland Air Force Base Joint Base San Antonio and Elcho Island 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 Lackland Air Force Base Joint Base San Antonio and Elcho Island 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 Lackland Air Force Base Joint Base San Antonio (SKF):

• 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.
• No other item in the 1960s compared to the incident that occurred at Lackland in February 1966 with the death of a basic trainee.
• Lackland Air Force Base is home to the 37th Training Wing which operates a variety of training squadrons.
• On 1 February 1953 the 741st Aircraft Control and Warning Squadron was activated at Lackland 29°23′16.4″N 98°37′59.9″W / 29.387889°N 98.633306°W / 29.387889.
• In addition, with the closure of Kelly AFB Lackland gained the section of base known as Security Hill.
• 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.
• 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.
• 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.
• The Vietnam War buildup necessitated a "split-phase" training from August 1965 to April 1966.

Facts about Elcho Island Airport (ELC):

• The furthest airport from Elcho Island Airport (ELC) is Cayenne – Félix Eboué Airport (CAY), which is located 11,701 miles (18,831 kilometers) away in Cayenne, French Guiana.
• Because of Elcho Island Airport's relatively low elevation of 101 feet, planes can take off or land at Elcho Island 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.
• Elcho Island Airport (ELC) currently has only 1 runway.
• The closest airport to Elcho Island Airport (ELC) is Lake Evella Airport (LEL), which is located 37 miles (59 kilometers) SSE of ELC.