Nonstop flight route between San Antonio, Texas, United States and Phetchabun, Thailand:

About this route:

A direct, nonstop flight between Lackland Air Force Base Joint Base San Antonio (SKF), San Antonio, Texas, United States and Phetchabun Airport (PHY), Phetchabun, Thailand would travel a Great Circle distance of 8,992 miles (or 14,471 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 Phetchabun 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 Phetchabun 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):

• By late 1959 Lackland was also performing air-traffic-control duties for the Federal Aviation Administration.
• 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 AFB hosts a collection of vintage military aircraft on static display on its parade grounds, including a B-52 Stratofortress, F-4 Phantom II, SR-71 Blackbird, C-121 Constellation, B-17 Flying Fortress and a B-25 Mitchell.
• As a result of the Korean War, training populations at Lackland soared to 28 basic military training squadrons within the 3700th Military Training Wing.
• The Vietnam War buildup necessitated a "split-phase" training from August 1965 to April 1966.
• In October 2008 the BMT was expanded an extra two weeks to implement more air base defense training as well as other rudimentary skills.
• Lackland gained a flying mission when adjacent Kelly Air Force Base closed in 2001.

Facts about Phetchabun Airport (PHY):

• In addition to being known as "Phetchabun Airport", other names for PHY include "ท่าอากาศยานเพชรบูรณ์" and "VTPL".
• The closest airport to Phetchabun Airport (PHY) is Loei Airport (LOE), which is located 63 miles (102 kilometers) NNE of PHY.
• The furthest airport from Phetchabun Airport (PHY) is Capitán FAP Renán Elías Olivera International Airport (PIO), which is nearly antipodal to Phetchabun Airport (meaning Phetchabun Airport is almost on the exact opposite side of the Earth from Capitán FAP Renán Elías Olivera International Airport), and is located 12,171 miles (19,587 kilometers) away in Pisco, Peru.
• Phetchabun Airport (PHY) currently has only 1 runway.
• Because of Phetchabun Airport's relatively low elevation of 450 feet, planes can take off or land at Phetchabun 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.