All the airports that flights arriving at Gate E9 ( between 2019-10-16 and 2020-~05 ) have come from See the airports that flights leaving from Gate E9 are going to / or see all the flights in and out of this gate

Minneapolis St Paul International Airport. This airport in is also referred to as MSP or sometimes KMSP
Port Columbus International Airport. This airport in the United States is also referred to as CMH or sometimes KCMH
Burbank Glendale Pasadena Airport. This airport in the United States was also referred to as BUR or sometimes KBUR
Eugene Airport-Mahlon Sweet Field. This airport in the United States is also referred to as EUG or sometimes KEUG

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".