Flights for UA1210 These are not all the flights that UA1210 has taken, just some of them that have flown in or out of SFO

UAL1210 (KIAD-SFO)
This United Airlines flight traveled from Dulles International Airport to San Francisco International Airport, on May 23, 2017. Passengers were flying aboard a Boeing 737-900. See all the flights for UA1210.
UAL1210 (KIAD-SFO)
This United Airlines flight traveled from Dulles International Airport to San Francisco International Airport, on June 16, 2017. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1210.
UAL1210 (KIAD-SFO)
This United Airlines flight traveled from Dulles International Airport to San Francisco International Airport, on June 09, 2017. Passengers were flying aboard a Boeing 737-900. See all the flights for UA1210.
UAL1210 (KIAD-SFO)
This United Airlines flight traveled from Dulles International Airport to San Francisco International Airport, on June 05, 2017. Passengers were flying aboard a Boeing 737-900. See all the flights for UA1210.
UAL1210 (KIAD-SFO)
This United Airlines flight traveled from Dulles International Airport to San Francisco International Airport, on July 24, 2017. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1210.
UAL1210 (KIAD-SFO)
This United Airlines flight traveled from Dulles International Airport to San Francisco International Airport, on July 14, 2017. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1210.
UAL1210 (KIAD-SFO)
This United Airlines flight traveled from Dulles International Airport to San Francisco International Airport, on July 14, 2017. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1210.
UAL1210 (KIAD-SFO)
This United Airlines flight traveled from Dulles International Airport to San Francisco International Airport, on July 26, 2017. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1210.
UAL1210 (KIAD-SFO)
This United Airlines flight traveled from Dulles International Airport to San Francisco International Airport, on July 30, 2017. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1210.
UAL1210 (KIAD-SFO)
This United Airlines flight traveled from Dulles International Airport to San Francisco International Airport, on August 01, 2017. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1210.
UAL1210 (KIAD-SFO)
This United Airlines flight traveled from Dulles International Airport to San Francisco International Airport, on August 03, 2017. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1210.
UAL1210 (KIAD-SFO)
This United Airlines flight traveled from Dulles International Airport to San Francisco International Airport, on June 05, 2017. Passengers were flying aboard a Boeing 737-900. See all the flights for UA1210.

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".