All the airports that flights out of Gate D18 ( between 2019-10-16 and 2020-~05 ) have flown to See the airports that flights arriving at Gate D18 have come from / or see all the flights in and out of this gate

John Wayne Airport. This airport in the United States is also referred to as SNA or sometimes KSNA
Palm Springs International Airport. This airport in the United States is also referred to as PSP or sometimes KPSP
Salt Lake City International Airport. This airport in the United States is also referred to as SLC or sometimes KSLC
Los Angeles International Airport. This airport in the United States is also referred to as LAX or sometimes KLAX

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".