Flights for UA523 These are not all the flights that UA523 has taken, just some of them that have flown in or out of SFO

UAL523 (SFO-LAS)
This United Airlines flight traveled from San Francisco International Airport to McCarran International Airport, on August 28, 2011. Passengers were flying aboard an Airbus A320-200. See all the flights for UA523.
UAL523 (SFO-LAS)
This United Airlines flight traveled from San Francisco International Airport to McCarran International Airport, on February 15, 2013. Passengers were flying aboard a Boeing 757-200. See all the flights for UA523.
UAL523 (SFO-LAS)
This United Airlines flight traveled from San Francisco International Airport to McCarran International Airport, on June 30, 2011. Passengers were flying aboard an Airbus A319. See all the flights for UA523.
UAL523 (SFO-LAS)
This United Airlines flight traveled from San Francisco International Airport to McCarran International Airport, on November 18, 2011. Passengers were flying aboard an Airbus A320-200. See all the flights for UA523.
UAL523 (SFO-LAS)
This United Airlines flight traveled from San Francisco International Airport to McCarran International Airport, on November 10, 2011. Passengers were flying aboard an Airbus A320-200. See all the flights for UA523.
UAL523 (SFO-LAS)
This United Airlines flight traveled from San Francisco International Airport to McCarran International Airport, on April 24, 2011. Passengers were flying aboard an Airbus A320-200. See all the flights for UA523.
UAL523 (SFO-LAS)
This United Airlines flight traveled from San Francisco International Airport to McCarran International Airport, on November 07, 2011. Passengers were flying aboard an Airbus A320-200. See all the flights for UA523.
UAL523 (SFO-LAS)
This United Airlines flight traveled from San Francisco International Airport to McCarran International Airport, on November 17, 2011. Passengers were flying aboard an Airbus A320-200. See all the flights for UA523.
UAL523 (SFO-LAS)
This United Airlines flight traveled from San Francisco International Airport to McCarran International Airport, on February 22, 2013. Passengers were flying aboard a Boeing 757-200. See all the flights for UA523.
UAL523 (SFO-LAS)
This United Airlines flight traveled from San Francisco International Airport to McCarran International Airport, on April 10, 2011. Passengers were flying aboard an Airbus A320-200. See all the flights for UA523.
UAL523 (SFO-MCO)
This United Airlines flight traveled from San Francisco International Airport to Orlando International Airport, on April 30, 2013. Passengers were flying aboard an Airbus A320-200. See all the flights for UA523.
UAL523 (SFO-MSY)
This United Airlines flight traveled from San Francisco International Airport to New Orleans International Airport, on August 26, 2012. Passengers were flying aboard an Airbus A320-200. See all the flights for UA523.

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".