Flights for DL1238 These are not all the flights that DL1238 has taken, just some of them that have flown in or out of SFO

DAL1238 (ATL-SFO)
This Delta Air Lines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on April 22, 2015. Passengers were flying aboard a Boeing 737-900. See all the flights for DL1238.
DAL1238 (ATL-SFO)
This Delta Air Lines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on April 15, 2015. Passengers were flying aboard a Boeing 737-900. See all the flights for DL1238.
DAL1238 (ATL-SFO)
This Delta Air Lines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on April 30, 2015. Passengers were flying aboard a Boeing 767-300. See all the flights for DL1238.
DAL1238 (ATL-SFO)
This Delta Air Lines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on April 28, 2015. Passengers were flying aboard a Boeing 737-900. See all the flights for DL1238.
DAL1238 (ATL-SFO)
This Delta Air Lines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on April 29, 2015. Passengers were flying aboard a Boeing 737-900. See all the flights for DL1238.
DAL1238 (ATL-SFO)
This Delta Air Lines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on April 17, 2015. Passengers were flying aboard a Boeing 737-900. See all the flights for DL1238.
DAL1238 (ATL-SFO)
This Delta Air Lines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on April 08, 2015. Passengers were flying aboard a Boeing 737-900. See all the flights for DL1238.
DAL1238 (ATL-SFO)
This Delta Air Lines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on April 14, 2015. Passengers were flying aboard a Boeing 737-900. See all the flights for DL1238.
DAL1238 (SFO-JFK)
This Delta Air Lines flight traveled from San Francisco International Airport to John F Kennedy International Airport, on March 10, 2018. Passengers were flying aboard a Boeing 757-200. See all the flights for DL1238.

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".