List of busiest passenger air routes

Columns: Rank | Airport 1 | Airport 2 | Passengers ( 2017 )
1 | Buenos Aires | Santiago de Chile | 2,027,000 | 2 | Buenos Aires | São Paulo | 1,903,000 | 3 | Buenos Aires | Miami | 1,001,000 | 4 | Buenos Aires | Rio de Janeiro | 938,000 | 5 | Buenos Aires | Lima | 896,000 | 6 | Buenos Aires | Madrid | 815,000 | 7 | Mendoza | Santiago de Chile | 425,000 | 8 | Buenos Aires | Bogotá | 372,000 | 9 | Buenos Aires | Rome | 332,000 | 10 | Buenos Aires | New York | 329,000

Example questions:
Which estuary is the starting city of the Argentina passenger air route with 1,001,000 passengers in 2017 located on ? | Which river does the ending city of the Argentina passenger air route with 815,000 passengers in 2017 lie on ? | Who was the namesake of the original name of the starting city of the Argentina passenger air route with 938,000 passengers in 2017 ? | Who is the founder of the ending city of the Argentina passenger air route with 425,000 passengers in 2017 ? | Who are the original inhabitants of the region of the ending city of the Argentina passenger air route with 372,000 passengers in 2017 ?

Answers:
Río de la Plata | River Manzanares | Madonna of Bonaria | Pedro de Valdivia | Muisca