Flights for DL9643 These are not all the flights that DL9643 has taken, just some of them that have flown in or out of SFO

DAL9643 (ATL-SFO)
This Delta Air Lines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on July 07, 2006. Passengers were flying aboard a Boeing 757-200. See all the flights for DL9643.
DAL9643 (SLC-SFO)
This Delta Air Lines flight traveled from Salt Lake City International Airport to San Francisco International Airport, on July 02, 2006. Passengers were flying aboard a Boeing 737-800. See all the flights for DL9643.

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".