Flights for UA558 These are not all the flights that UA558 has taken, just some of them that have flown in or out of SFO

UAL558 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on April 24, 2018. Passengers were flying aboard a Boeing 757-200. See all the flights for UA558.
UAL558 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on July 26, 2018. Passengers were flying aboard a Boeing 757-200. See all the flights for UA558.
UAL558 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on May 29, 2018. Passengers were flying aboard a Boeing 757-200. See all the flights for UA558.
UAL558 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on April 25, 2018. Passengers were flying aboard a Boeing 757-200. See all the flights for UA558.
UAL558 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on April 09, 2018. Passengers were flying aboard a Boeing 757-200. See all the flights for UA558.
UAL558 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on April 28, 2018. Passengers were flying aboard a Boeing 757-200. See all the flights for UA558.
UAL558 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on April 30, 2018. Passengers were flying aboard a Boeing 757-200. See all the flights for UA558.
UAL558 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on May 03, 2018. Passengers were flying aboard a Boeing 757-200. See all the flights for UA558.
UAL558 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on May 08, 2018. Passengers were flying aboard a Boeing 757-200. See all the flights for UA558.
UAL558 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on May 03, 2018. Passengers were flying aboard a Boeing 757-200. See all the flights for UA558.
UAL558 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on May 31, 2018. Passengers were flying aboard a Boeing 757-200. See all the flights for UA558.
UAL558 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on May 24, 2018. Passengers were flying aboard a Boeing 757-200. See all the flights for UA558.

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".