A flight from Manila to Sao Paulo would have a flight time of about 23 hours.
Johannesburg to Sao Paulo is 10hr40min according to my flight itinerary. Note Sao Paulo to Johannesburg is 8hr40min (west to east is faster)
Dubai (DXB) to Sao Paulo Guarulhos (GRU) 14hr 55min by a nonstop flight operated by Emirates Airlines.
approx 6 hours
Qatar + China airline
14hr 40min Sao Paulo Guarulhos (GRU) by a nonstop flight operated by Emirates Airlines.
9 Hours kind of
12 hours 18 minutes.
The results of your search for Los Angeles, CA (LAX) to Sao Paulo (SAO)Shortest Flight Duration 14 hours 15 mins
According to HowManyHour.com it takes 22 hours.
Approximately 10 hours.
9 hours 31 minutes.