Flights for UA543 These are not all the flights that UA543 has taken, just some of them that have flown in or out of SFO

UAL543 (ORD-SFO)
This United Airlines flight traveled from Chicago O'Hare International Airport to San Francisco International Airport, on October 05, 2007. Passengers were flying aboard a Boeing 757-200. See all the flights for UA543.
UAL543 (ORD-SFO)
This United Airlines flight traveled from Chicago O'Hare International Airport to San Francisco International Airport, on May 23, 2007. Passengers were flying aboard a Boeing 757-200. See all the flights for UA543.
UAL543 (ORD-SFO)
This United Airlines flight traveled from Chicago O'Hare International Airport to San Francisco International Airport, on April 27, 2007. Passengers were flying aboard a Boeing 757-200. See all the flights for UA543.
UAL543 (ORD-SFO)
This United Airlines flight traveled from Chicago O'Hare International Airport to San Francisco International Airport, on May 05, 2007. Passengers were flying aboard an Airbus A320-200. See all the flights for UA543.
UAL543 (ORD-SFO)
This United Airlines flight traveled from Chicago O'Hare International Airport to San Francisco International Airport, on May 09, 2007. Passengers were flying aboard a Boeing 757-200. See all the flights for UA543.
UAL543 (ORD-SFO)
This United Airlines flight traveled from Chicago O'Hare International Airport to San Francisco International Airport, on May 13, 2007. Passengers were flying aboard an Airbus A320-200. See all the flights for UA543.
UAL543 (ORD-SFO)
This United Airlines flight traveled from Chicago O'Hare International Airport to San Francisco International Airport, on May 12, 2007. Passengers were flying aboard a Boeing 757-200. See all the flights for UA543.
UAL543 (ORD-SFO)
This United Airlines flight traveled from Chicago O'Hare International Airport to San Francisco International Airport, on May 26, 2007. Passengers were flying aboard an Airbus A319. See all the flights for UA543.
UAL543 (ORD-SFO)
This United Airlines flight traveled from Chicago O'Hare International Airport to San Francisco International Airport, on September 06, 2007. Passengers were flying aboard a Boeing 757-200. See all the flights for UA543.
UAL543 (ORD-SFO)
This United Airlines flight traveled from Chicago O'Hare International Airport to San Francisco International Airport, on September 08, 2007. Passengers were flying aboard a Boeing 757-200. See all the flights for UA543.
UAL543 (ORD-SFO)
This United Airlines flight traveled from Chicago O'Hare International Airport to San Francisco International Airport, on September 20, 2007. Passengers were flying aboard a Boeing 757-200. See all the flights for UA543.
UAL543 (ORD-SFO)
This United Airlines flight traveled from Chicago O'Hare International Airport to San Francisco International Airport, on September 19, 2007. Passengers were flying aboard a Boeing 757-200. See all the flights for UA543.

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".