Flights for UA1272 These are not all the flights that UA1272 has taken, just some of them that have flown in or out of SFO

UAL1272 (SFO-SAN)
This United Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on August 24, 2013. Passengers were flying aboard a Boeing 737-900. See all the flights for UA1272.
UAL1272 (STL-SFO)
This United Airlines flight traveled from Lambert-St. Louis International Airport to San Francisco International Airport, on December 23, 2013. Passengers were flying aboard a Boeing 737-700. See all the flights for UA1272.

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".