Flights for UA8258 These are not all the flights that UA8258 has taken, just some of them that have flown in or out of SFO

UAL8258 (SFO-LAX)
This United Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on April 21, 2010. Passengers were flying aboard a Boeing 757-200. See all the flights for UA8258.
UAL8258 (SFO-LAX)
This United Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on April 15, 2006. Passengers were flying aboard a Boeing 757-200. See all the flights for UA8258.
UAL8258 (SFO-MCO)
This United Airlines flight traveled from San Francisco International Airport to Orlando International Airport, on February 13, 2015. Passengers were flying aboard a Boeing 737-900. See all the flights for UA8258.

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".