Flights for UA174 These are not all the flights that UA174 has taken, just some of them that have flown in or out of SFO

UA174 (SFO-OGG)
This United Airlines flight traveled from San Francisco International Airport to Kahului Airport, on March 14, 2021. See all the flights for UA174.
UAL174 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on November 29, 2014. Passengers were flying aboard a Boeing 737-800. See all the flights for UA174.
UAL174 (DEN-SFO)
This United Airlines flight traveled from Denver International Airport to San Francisco International Airport, on May 25, 2014. Passengers were flying aboard a Boeing 737-800. See all the flights for UA174.
UAL174 (DEN-SFO)
This United Airlines flight traveled from Denver International Airport to San Francisco International Airport, on November 27, 2014. Passengers were flying aboard a Boeing 737-900. See all the flights for UA174.
UAL174 (EWR-SFO)
This United Airlines flight traveled from Newark International Airport to San Francisco International Airport, on April 06, 2014. Passengers were flying aboard a Boeing 737-800. See all the flights for UA174.
UAL174 (EWR-SFO)
This United Airlines flight traveled from Newark International Airport to San Francisco International Airport, on April 10, 2014. Passengers were flying aboard a Boeing 737-800. See all the flights for UA174.
UAL174 (EWR-SFO)
This United Airlines flight traveled from Newark International Airport to San Francisco International Airport, on April 20, 2014. Passengers were flying aboard a Boeing 737-800. See all the flights for UA174.
UAL174 (EWR-SFO)
This United Airlines flight traveled from Newark International Airport to San Francisco International Airport, on May 15, 2014. Passengers were flying aboard a Boeing 737-900. See all the flights for UA174.
UAL174 (EWR-SFO)
This United Airlines flight traveled from Newark International Airport to San Francisco International Airport, on May 20, 2014. Passengers were flying aboard a Boeing 737-900. See all the flights for UA174.
UAL174 (EWR-SFO)
This United Airlines flight traveled from Newark International Airport to San Francisco International Airport, on May 26, 2014. Passengers were flying aboard a Boeing 737-900. See all the flights for UA174.
UAL174 (EWR-SFO)
This United Airlines flight traveled from Newark International Airport to San Francisco International Airport, on June 23, 2014. Passengers were flying aboard a Boeing 737-900. See all the flights for UA174.
UAL174 (EWR-SFO)
This United Airlines flight traveled from Newark International Airport to San Francisco International Airport, on June 09, 2014. Passengers were flying aboard a Boeing 737-900. See all the flights for UA174.

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".