Nonstop flight route between Big Spring, Texas, United States and Porto Alegre, Rio Grande do Sul, Brazil:

About this route:

A direct, nonstop flight between Webb Air Force Base Big Spring Army Airfield (BGS), Big Spring, Texas, United States and Salgado Filho International Airport (POA), Porto Alegre, Rio Grande do Sul, Brazil would travel a Great Circle distance of 5,417 miles (or 8,718 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 Webb Air Force Base Big Spring Army Airfield and Salgado Filho International 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 Webb Air Force Base Big Spring Army Airfield and Salgado Filho International 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 Webb Air Force Base Big Spring Army Airfield (BGS):

• In its continuing effort to cut costs, ATC made some major changes in the undergraduate pilot training program.
• In 1956, the Air Defense Command 331st Fighter-Interceptor Squadron was transferred to Webb from Stewart Air Force Base in New York to defend the southern United States border on air intercept missions as part of the Central Air Defense Force.
• In August 1972, ATC established a pilot instructor training course for Vietnamese Air Force instructors at Webb AFB, Texas.
• Emblem of the AAF Bombardier School Big Spring AAF
• Webb Air Force Base, previously named Big Spring Air Force Base, was a United States Air Force facility of the Air Training Command that operated from 1951 to 1977 in west Texas within the current city limits of Big Spring.
• The closest airport to Webb Air Force Base Big Spring Army Airfield (BGS) is Midland Airpark (MDD), which is located 36 miles (58 kilometers) WSW of BGS.
• The AT-11 which was activated to replace the separate air and ground units.
• The furthest airport from Webb Air Force Base Big Spring Army Airfield (BGS) is Sir Gaëtan Duval Airport (RRG), which is located 11,166 miles (17,969 kilometers) away in Rodrigues Island, Mauritius.
• In 1968, ATC established a single phase-pilot training squadron concept at Webb.

Facts about Salgado Filho International Airport (POA):

• The International Airport of Porto Alegre is served by rail, taxi, and bus.
• The furthest airport from Salgado Filho International Airport (POA) is Yakushima Airport (KUM), which is nearly antipodal to Salgado Filho International Airport (meaning Salgado Filho International Airport is almost on the exact opposite side of the Earth from Yakushima Airport), and is located 12,324 miles (19,834 kilometers) away in Yakushima, Kagoshima Prefecture, Japan.
• The closest airport to Salgado Filho International Airport (POA) is Diomício Freitas/Forquilhinha Airport (CCM), which is located 137 miles (221 kilometers) NE of POA.
• Because of Salgado Filho International Airport's relatively low elevation of 11 feet, planes can take off or land at Salgado Filho International 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.
• One of the two TAP Maintenance & Engineering centers in Brazil is located at Salgado Filho International Airport.
• In addition to being known as "Salgado Filho International Airport", another name for POA is "Aeroporto Internacional Salgado Filho".
• In 1932, needing a facility to use its aircraft with landing-gear which were replacing its seaplanes, Varig started using São João Airport as its operational base.
• People mover connects the International Airport to the Porto Alegre Metro Airport Station since August 10, 2013.
• Salgado Filho International Airport (POA) currently has only 1 runway.