how long fly from doha to sao paulo

many pax want to know How long does it take to fly from doha to sao paulo
i did some research,and find the answer
QR 921 Flight Information Route: From (DOH) Doha, QA to (GRU) Sao Paulo, SP, BR
flight Duration: 14h 25m

The Doha – Sao Paulo flight schedules (all times local) are:
Depart Doha International Airport

QR921 DAILY at 0740 hrs, arrive Sao Paulo at 1600 hrs

Depart Guarulhos International Airport (Sao Paulo, Brazil)

QR922 DAILY at 0310 hrs, arrive Doha at 2310 hrs

Flight QR921 will depart Doha International Airport daily at 0740 hrs, arriving in Sao Paulo at 1600 hrs. The flight continues onto Buenos Aires, arriving at 2005 hrs. Return flight QR922 departs daily from Buenos Aires at 2305 hrs to Sao Paulo before continuing its journey at 0310 hrs the next day, arriving in Doha at 2310 hrs.

Flights to Sao Paulo will be operated daily non-stop from the airline’s hub in Doha, capital of the State of Qatar. The aircraft will then continue onto Buenos Aires. Qatar Airways will be the only Five Star ranked airline operating daily to South America with the launch of the new flights.

The airline’s state-of-the-art Boeing 777-200 Long Range aircraft featuring Business Class seats that convert into 180 degree fully flat horizontal beds, will be deployed on the South American flights.

The aircraft features a total of 259 seats – 42 seats in Business Class in a 2–2–2 configuration and 217 seats in Economy in a 3–3–3 layout offering maximum space and comfort.
Qatar Airways Boeing 777 Aircraft to serve South America

The aircraft is designed to operate on ultra-long routes of up to 17 hours non-stop. It already serves Houston and Melbourne, non-stop from Doha.