All the airports that flights arriving at Gate A6 ( between 2019-10-16 and 2020-~05 ) have come from See the airports that flights leaving from Gate A6 are going to / or see all the flights in and out of this gate

Kingsford Smith Airport. This airport in Australia is also referred to as SYD or sometimes YSSY
Liuting Airport. This airport in China is also referred to as TAO or sometimes ZSQD
London Gatwick Airport. This airport in the United Kingdom is also referred to as LGW or sometimes EGKK
Los Angeles International Airport. This airport in the United States is also referred to as LAX or sometimes KLAX
Narita International Airport. This airport in Japan is also referred to as NRT or sometimes RJAA