Flights for UA1451 These are not all the flights that UA1451 has taken, just some of them that have flown in or out of SFO

UAL1451 (SFO-SEA)
This United Airlines flight traveled from San Francisco International Airport to Tacoma International Airport, on July 26, 2015. Passengers were flying aboard a Boeing 737-900. See all the flights for UA1451.
UAL1451 (SFO-SNA)
This United Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on March 14, 2014. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1451.
UAL1451 (SFO-SNA)
This United Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on March 28, 2014. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1451.
UAL1451 (SFO-SNA)
This United Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on March 07, 2014. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1451.
UAL1451 (SFO-SNA)
This United Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on March 23, 2014. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1451.
UAL1451 (SFO-SNA)
This United Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on March 24, 2014. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1451.
UAL1451 (SFO-SNA)
This United Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on March 10, 2014. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1451.
UAL1451 (SFO-SNA)
This United Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on March 17, 2014. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1451.
UAL1451 (SFO-YVR)
This United Airlines flight traveled from San Francisco International Airport to Vancouver International Airport, on March 17, 2015. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1451.
UAL1451 (SFO-YVR)
This United Airlines flight traveled from San Francisco International Airport to Vancouver International Airport, on May 31, 2014. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1451.
UAL1451 (SNA-SFO)
This United Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on February 01, 2015. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1451.

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".