Nonstop flight route between Universal City, Texas, United States and Porto, Portugal:

About this route:

A direct, nonstop flight between Randolph Air Force Base Joint Base San Antonio (RND), Universal City, Texas, United States and Francisco Sá Carneiro Airport (OPO), Porto, Portugal would travel a Great Circle distance of 4,889 miles (or 7,869 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 Randolph Air Force Base Joint Base San Antonio and Francisco Sá Carneiro 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 Randolph Air Force Base Joint Base San Antonio and Francisco Sá Carneiro 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 Randolph Air Force Base Joint Base San Antonio (RND):

• The Crew Training Air Force was discontinued on 1 July 1957, and the headquarters of the Flying Training Air Force relocated to Randolph.
• In addition to being known as "Randolph Air Force Base Joint Base San Antonio", another name for RND is "Randolph AFB".
• The closest airport to Randolph Air Force Base Joint Base San Antonio (RND) is San Antonio International Airport (SAT), which is located only 12 miles (19 kilometers) W of RND.
• The furthest airport from Randolph Air Force Base Joint Base San Antonio (RND) is Sir Gaëtan Duval Airport (RRG), which is located 11,103 miles (17,869 kilometers) away in Rodrigues Island, Mauritius.
• Randolph AFB is named after Captain William Millican Randolph, a native of Austin, who was on the base naming committee at the time of his death in a crash.
• Randolph Air Force Base is a United States Air Force base located at Schertz, 14.8 miles east-northeast of Downtown San Antonio, Texas.
• Once the site for the field was selected, a committee decided to name the base after Captain William Millican Randolph, a native of Austin and graduate of Texas A&M, who was killed on 17 February 1928, in the crash of a Curtiss AT-4 Hawk, 27–220, on takeoff from Gorman Field, Texas.
• It appears that Clark’s plan, submitted by the Air Corps Training Center, was one of the new layouts that George B.
• Like many military installations during World War II, Randolph fielded an intercollegiate football team, nicknamed the Randolph Field Ramblers.

Facts about Francisco Sá Carneiro Airport (OPO):

• The furthest airport from Francisco Sá Carneiro Airport (OPO) is Westport Airport (WSZ), which is nearly antipodal to Francisco Sá Carneiro Airport (meaning Francisco Sá Carneiro Airport is almost on the exact opposite side of the Earth from Westport Airport), and is located 12,400 miles (19,955 kilometers) away in Westport, New Zealand.
• Francisco Sá Carneiro Airport handled 6,050,094 passengers last year.
• In addition to being known as "Francisco Sá Carneiro Airport", another name for OPO is "Aeroporto Francisco Sá Carneiro".
• Because of Francisco Sá Carneiro Airport's relatively low elevation of 226 feet, planes can take off or land at Francisco Sá Carneiro 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.
• STCP buses also link the airport and the city.
• The airport is served by Line E of the Porto Metro.
• The closest airport to Francisco Sá Carneiro Airport (OPO) is Braga Airport (BGZ), which is located 27 miles (44 kilometers) NNE of OPO.
• In 2007, the airport was voted the Best Airport in Europe in the Airport Service Quality Awards by Airports Council International.
• Francisco Sá Carneiro Airport (OPO) currently has only 1 runway.