Flights for UA2228 These are not all the flights that UA2228 has taken, just some of them that have flown in or out of SFO

UAL2228 (PIT-SFO)
This United Airlines flight traveled from Greater Pittsburgh International Airport to San Francisco International Airport, on April 09, 2018. Passengers were flying aboard a Boeing 737-900. See all the flights for UA2228.
UAL2228 (PIT-SFO)
This United Airlines flight traveled from Greater Pittsburgh International Airport to San Francisco International Airport, on April 17, 2018. Passengers were flying aboard a Boeing 737-900. See all the flights for UA2228.
UAL2228 (PIT-SFO)
This United Airlines flight traveled from Greater Pittsburgh International Airport to San Francisco International Airport, on May 01, 2018. Passengers were flying aboard a Boeing 737-800. See all the flights for UA2228.
UAL2228 (PIT-SFO)
This United Airlines flight traveled from Greater Pittsburgh International Airport to San Francisco International Airport, on April 18, 2018. Passengers were flying aboard a Boeing 737-900. See all the flights for UA2228.
UAL2228 (PIT-SFO)
This United Airlines flight traveled from Greater Pittsburgh International Airport to San Francisco International Airport, on May 03, 2018. Passengers were flying aboard a Boeing 737-800. See all the flights for UA2228.
UAL2228 (PIT-SFO)
This United Airlines flight traveled from Greater Pittsburgh International Airport to San Francisco International Airport, on April 10, 2018. Passengers were flying aboard a Boeing 737-900. See all the flights for UA2228.
UAL2228 (PIT-SFO)
This United Airlines flight traveled from Greater Pittsburgh International Airport to San Francisco International Airport, on April 11, 2018. Passengers were flying aboard a Boeing 737-900. See all the flights for UA2228.
UAL2228 (PIT-SFO)
This United Airlines flight traveled from Greater Pittsburgh International Airport to San Francisco International Airport, on April 13, 2018. Passengers were flying aboard a Boeing 737-900. See all the flights for UA2228.
UAL2228 (PIT-SFO)
This United Airlines flight traveled from Greater Pittsburgh International Airport to San Francisco International Airport, on April 20, 2018. Passengers were flying aboard a Boeing 737-900. See all the flights for UA2228.
UAL2228 (PIT-SFO)
This United Airlines flight traveled from Greater Pittsburgh International Airport to San Francisco International Airport, on April 30, 2018. Passengers were flying aboard a Boeing 737-800. See all the flights for UA2228.
UAL2228 (PIT-SFO)
This United Airlines flight traveled from Greater Pittsburgh International Airport to San Francisco International Airport, on May 04, 2018. Passengers were flying aboard a Boeing 737-800. See all the flights for UA2228.
UAL2228 (PIT-SFO)
This United Airlines flight traveled from Greater Pittsburgh International Airport to San Francisco International Airport, on May 05, 2018. Passengers were flying aboard an Airbus A319. See all the flights for UA2228.

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".