Flights for UA1991 These are not all the flights that UA1991 has taken, just some of them that have flown in or out of SFO

UA1991 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on December 25, 2022, was operated by another airline. It arrived at gate F22. Passengers were flying aboard a Boeing 777-200 with tail number N788UA. See all the flights for UA1991.
UA1991 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on December 24, 2022, was operated by another airline. It arrived at gate F22. Passengers were flying aboard a Boeing 777-200 with tail number N798UA. See all the flights for UA1991.
UA1991 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on December 23, 2022, was operated by another airline. It arrived at gate F19. Passengers were flying aboard a Boeing 777-300ER with tail number N2534U. See all the flights for UA1991.
UA1991 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on December 22, 2022, was operated by another airline. It arrived at gate F13. Passengers were flying aboard a Boeing 777-300ER with tail number N2749U. See all the flights for UA1991.
UA1991 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on December 21, 2022, was operated by another airline. It arrived at gate F19. Passengers were flying aboard a Boeing 777-300ER with tail number N2142U. See all the flights for UA1991.
UA1991 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on December 20, 2022, was operated by another airline. It arrived at gate F19. Passengers were flying aboard a Boeing 777-300ER with tail number N2243U. See all the flights for UA1991.
UA1991 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on December 19, 2022, was operated by another airline. It arrived at gate F15. Passengers were flying aboard a Boeing 777-300ER with tail number N2138U. See all the flights for UA1991.
UA1991 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on December 18, 2022, was operated by another airline. It arrived at gate F11. Passengers were flying aboard a Boeing 777-200 with tail number N799UA. See all the flights for UA1991.
UA1991 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on December 17, 2022, was operated by another airline. It arrived at gate G1. Passengers were flying aboard a Boeing 777-200 with tail number N78004. See all the flights for UA1991.
UA1991 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on December 16, 2022, was operated by another airline. It arrived at gate F19. Passengers were flying aboard a Boeing 777-200 with tail number N216UA. See all the flights for UA1991.
UA1991 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on December 15, 2022, was operated by another airline. It arrived at gate F22. Passengers were flying aboard a Boeing 777-200 with tail number N78013. See all the flights for UA1991.
UA1991 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on December 14, 2022, was operated by another airline. It arrived at gate F19. Passengers were flying aboard a Boeing 777-300ER with tail number N2140U. See all the flights for UA1991.