Flights for UA398 These are not all the flights that UA398 has taken, just some of them that have flown in or out of SFO

UAL398 (SFO-SNA)
This United Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on December 13, 2012. Passengers were flying aboard an Airbus A320-200. See all the flights for UA398.
UAL398 (SFO-SNA)
This United Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on December 17, 2012. Passengers were flying aboard an Airbus A320-200. See all the flights for UA398.
UAL398 (SFO-SNA)
This United Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on November 27, 2012. Passengers were flying aboard an Airbus A320-200. See all the flights for UA398.
UAL398 (SFO-SNA)
This United Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on December 03, 2012. Passengers were flying aboard an Airbus A320-200. See all the flights for UA398.
UAL398 (SFO-SNA)
This United Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on December 18, 2012. Passengers were flying aboard an Airbus A320-200. See all the flights for UA398.
UAL398 (SFO-SNA)
This United Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on January 01, 2012. Passengers were flying aboard an Airbus A320-200. See all the flights for UA398.
UAL398 (SFO-SNA)
This United Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on November 29, 2012. Passengers were flying aboard an Airbus A320-200. See all the flights for UA398.
UAL398 (SFO-SNA)
This United Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on December 11, 2012. Passengers were flying aboard an Airbus A320-200. See all the flights for UA398.
UAL398 (SNA-SFO)
This United Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on September 07, 2012. Passengers were flying aboard an Airbus A320-200. See all the flights for UA398.
UAL398 (SNA-SFO)
This United Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on October 23, 2012. Passengers were flying aboard an Airbus A320-200. See all the flights for UA398.
UAL398 (STL-SFO)
This United Airlines flight traveled from Lambert-St. Louis International Airport to San Francisco International Airport, on October 02, 2012. Passengers were flying aboard an Airbus A320-200. See all the flights for UA398.

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".