Flights for UA1800 These are not all the flights that UA1800 has taken, just some of them that have flown in or out of SFO

UAL1800 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on January 06, 2018. Passengers were flying aboard a Boeing 757-300. See all the flights for UA1800.
UAL1800 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on November 27, 2017. Passengers were flying aboard a Boeing 737-900. See all the flights for UA1800.
UAL1800 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on December 13, 2017. Passengers were flying aboard a Boeing 737-900. See all the flights for UA1800.
UAL1800 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on December 11, 2017. Passengers were flying aboard a Boeing 737-900. See all the flights for UA1800.
UAL1800 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on December 12, 2017. Passengers were flying aboard a Boeing 737-900. See all the flights for UA1800.
UAL1800 (SFO-SAN)
This United Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on July 15, 2012. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1800.
UAL1800 (SFO-SAN)
This United Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on July 17, 2015. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1800.
UAL1800 (SLC-SFO)
This United Airlines flight traveled from Salt Lake City International Airport to San Francisco International Airport, on October 12, 2013. Passengers were flying aboard a Boeing 737-800. See all the flights for UA1800.
UAL1800 (SMF-SFO)
This United Airlines flight traveled from Sacramento International Airport to San Francisco International Airport, on June 16, 2011. Passengers were flying aboard an Airbus A320-200. See all the flights for UA1800.

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".