Nonstop flight route between Porto Alegre, Rio Grande do Sul, Brazil and Columbus, Mississippi, United States:

About this route:

A direct, nonstop flight between Salgado Filho International Airport (POA), Porto Alegre, Rio Grande do Sul, Brazil and Columbus Air Force Base (CBM), Columbus, Mississippi, United States would travel a Great Circle distance of 5,026 miles (or 8,088 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 Salgado Filho International Airport and Columbus Air Force Base, 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 Salgado Filho International Airport and Columbus Air Force Base. 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 Salgado Filho International Airport (POA):

• Salgado Filho International Airport (POA) currently has only 1 runway.
• 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.
• In addition to being known as "Salgado Filho International Airport", another name for POA is "Aeroporto Internacional Salgado Filho".
• Salgado Filho International Airport is the airport serving Porto Alegre, Brazil.
• Salgado Filho was originally called São João Federal Airport, after the neighborhood where it is located.
• The International Airport of Porto Alegre is served by rail, taxi, and bus.
• 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.
• In 1953 the old terminal was incorporated into the maintenance facilities of Varig, a new passenger terminal was opened, and runways were paved.
• 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.

Facts about Columbus Air Force Base (CBM):

• When the war ended in 1945, the base strength had reached a peak of 2,300 enlisted men, 300 officers, and an average of 250 pilot cadets per class.
• The furthest airport from Columbus Air Force Base (CBM) is Margaret River Airport (MGV), which is located 11,088 miles (17,844 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Columbus Air Force Base (CBM) is Columbus-Lowndes County Airport (UBS), which is located only 13 miles (21 kilometers) SSE of CBM.
• The 454th Bombardment Wing completed more than 100 missions to South Vietnam without losing a single bomber to enemy aircraft fire.
• The installation's history began 26 June 1941, when the War Department approved establishment of an Army Air Field for the Columbus, Mississippi area.
• With the end of World War II, Columbus AAF was first placed on "reduced activity status", and was inactivated on 15 August 1946.
• In addition to being known as "Columbus Air Force Base", another name for CBM is "Columbus AFB".