TAM Airlines to Increase US Flights CheapOair Staff July 25, 2011 general TAM adding more Orlando-Sao Paulo service TAM, Brazil and South America's largest airline, announced Monday it would offer a new daily round-trip flight between Sao Paulo and Orlando starting Tuesday August 2. This would double the frequency of this particular route. TAM is adding this additional flight due to the rising demand for transportation between both popular cities. TAM is the only airline to offer non-stop and daily routes between Brazil and Orlando. TAM has one extra daily flight scheduled through August 1st between Sao Paulo and Orlando in order to meet the increased demand from passengers during peak season.