Flights for UA561 These are not all the flights that UA561 has taken, just some of them that have flown in or out of SFO

UAL561 (SFO-SEA)
This United Airlines flight traveled from San Francisco International Airport to Tacoma International Airport, on September 23, 2012. Passengers were flying aboard an Airbus A320-200. See all the flights for UA561.
UAL561 (SFO-SEA)
This United Airlines flight traveled from San Francisco International Airport to Tacoma International Airport, on September 30, 2012. Passengers were flying aboard an Airbus A320-200. See all the flights for UA561.

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".