All the airports that flights arriving at Gate G6 ( between 2020-~05 and 2021-05-25 ) have come from See the airports that flights leaving from Gate G6 are going to / or see all the flights in and out of this gate

Kahului Airport. This airport in the United States is also referred to as OGG or sometimes PHOG
Indianapolis International Airport. This airport in the United States is also referred to as IND or sometimes KIND
Silao Airport. This airport in Mexico is also referred to as BJX or sometimes MMLO
Beijing Capital Airport. This airport in China is also referred to as PEK or sometimes ZBAA
Baiyun Airport. This airport in China is also referred to as CAN or sometimes ZGGG

All these flight data are available as openly licensed data on the sfomuseum-data GitHub account. If you'd like to read more about our efforts to archive flight data at SFO Museum have a look a the Mills Field weblog posts tagged "flightdata".