Nonstop flight route between Mukalla, Yemen and San Antonio, Texas, United States:

About this route:

A direct, nonstop flight between Riyan Airport (MKX), Mukalla, Yemen and Lackland Air Force Base Joint Base San Antonio (SKF), San Antonio, Texas, United States would travel a Great Circle distance of 8,718 miles (or 14,031 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 Riyan 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 Riyan 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 Riyan Airport (MKX):

• Riyan Airport (MKX) currently has only 1 runway.
• The closest airport to Riyan Airport (MKX) is Sayun AirportSeiyun Airport (GXF), which is located 98 miles (158 kilometers) NNW of MKX.
• Because of Riyan Airport's relatively low elevation of 54 feet, planes can take off or land at Riyan 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 Riyan Airport (MKX) is Pukarua Airport (PUK), which is located 11,945 miles (19,223 kilometers) away in Pukarua, Tuamotus, French Polynesia.
• In addition to being known as "Riyan Airport", other names for MKX include "RIY", "OYRN" and "RIY".

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.
• 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.
• In October 2008 the BMT was expanded an extra two weeks to implement more air base defense training as well as other rudimentary skills.
• 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.
• Lackland Air Force Base is home to the 37th Training Wing which operates a variety of training squadrons.
• 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 gained a flying mission when adjacent Kelly Air Force Base closed in 2001.