All the airports that Korean Air flights have come from See the airports that Korean Air flight have traveled to / or see all the flights this airline has flown (in and out of SFO)

Los Angeles International Airport. This airport in the United States is also referred to as LAX or sometimes KLAX
Incheon International Airport. This airport in South Korea is also referred to as ICN or sometimes RKSI
Tacoma International Airport. This airport in the United States is also referred to as SEA or sometimes KSEA
Portland International Airport. This airport in the United States is also referred to as PDX or sometimes KPDX
Salt Lake City International Airport. This airport in the United States is also referred to as SLC or sometimes KSLC
Honolulu International Airport. This airport in the United States is also referred to as HNL or sometimes PHNL
John F Kennedy International Airport. This airport in the United States is also referred to as JFK or sometimes KJFK
Hartsfield-Jackson Atlanta International Airport. This airport in the United States is also referred to as ATL or sometimes KATL
Detroit Metro Airport. This airport in the United States is also referred to as DTW or sometimes KDTW
Minneapolis St Paul International Airport. This airport in is also referred to as MSP or sometimes KMSP
Calgary International Airport. This airport in Canada is also referred to as YYC or sometimes CYYC
Vancouver International Airport. This airport in Canada is also referred to as YVR or sometimes CYVR

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".