Flights for UA1228 These are not all the flights that UA1228 has taken, just some of them that have flown in or out of SFO

UA1228 (SFO-ORD)
This United Airlines flight between San Francisco International Airport and Chicago O'Hare International Airport, on May 24, 2023, was operated by another airline. It departed from gate E4. Passengers were flying aboard a Boeing 737-800 with tail number N76254. See all the flights for UA1228.
UA1228 (DEN-SFO)
This United Airlines flight between Denver International Airport and San Francisco International Airport, on March 30, 2023, was operated by another airline. It arrived at gate E3. Passengers were flying aboard a Boeing 737-800 with tail number N37273. See all the flights for UA1228.
UA1228 (DEN-SFO)
This United Airlines flight between Denver International Airport and San Francisco International Airport, on March 29, 2023, was operated by another airline. It arrived at gate E3. Passengers were flying aboard a Boeing 737-900 with tail number N62892. See all the flights for UA1228.
UA1228 (DEN-SFO)
This United Airlines flight between Denver International Airport and San Francisco International Airport, on March 28, 2023, was operated by another airline. It arrived at gate F21. Passengers were flying aboard a Boeing 737-800 with tail number N36247. See all the flights for UA1228.
UA1228 (DEN-SFO)
This United Airlines flight between Denver International Airport and San Francisco International Airport, on March 27, 2023, was operated by another airline. It arrived at gate F12. Passengers were flying aboard a Boeing 737-800 with tail number N77520. See all the flights for UA1228.
UA1228 (DEN-SFO)
This United Airlines flight between Denver International Airport and San Francisco International Airport, on March 26, 2023, was operated by another airline. It arrived at gate E10. Passengers were flying aboard a Boeing 737-900 with tail number N69847. See all the flights for UA1228.
UA1228 (SFO-IAD)
This United Airlines flight traveled from San Francisco International Airport to Dulles International Airport, on March 08, 2020. It departed from gate F19. Passengers were flying aboard a Boeing 777-200 with tail number N791UA. See all the flights for UA1228.