All the airports that flights out of Gate D6 ( between 2021-05-25 and 2021-11-09 ) have flown to See the airports that flights arriving at Gate D6 have come from / or see all the flights in and out of this gate

Sky Harbor International Airport. This airport in the United States is also referred to as PHX or sometimes KPHX
Gallatin Field Airport. This airport in the United States is also referred to as BZN or sometimes KBZN
Missoula International Airport. This airport in the United States is also referred to as MSO or sometimes KMSO

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".