Flights for UA1456 These are not all the flights that UA1456 has taken, just some of them that have flown in or out of SFO

UAL1456 (SFO-SAN)
This United Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on July 22, 2014. Passengers were flying aboard a Boeing 737-900. See all the flights for UA1456.
UAL1456 (SFO-SAN)
This United Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on July 29, 2014. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1456.
UAL1456 (SFO-SAN)
This United Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on July 15, 2014. Passengers were flying aboard a Boeing 737-900. See all the flights for UA1456.
UAL1456 (SFO-SNA)
This United Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on December 23, 2013. Passengers were flying aboard a Boeing 737-700. See all the flights for UA1456.
UAL1456 (YVR-SFO)
This United Airlines flight traveled from Vancouver International Airport to San Francisco International Airport, on March 20, 2014. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1456.
UAL1456 (YVR-SFO)
This United Airlines flight traveled from Vancouver International Airport to San Francisco International Airport, on March 13, 2014. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1456.
UAL1456 (YVR-SFO)
This United Airlines flight traveled from Vancouver International Airport to San Francisco International Airport, on March 26, 2014. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1456.

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".