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 July 14, 2023, was operated by another airline. It arrived at gate G2. Passengers were flying aboard a Boeing 777-300ER with tail number N2332U. See all the flights for UA1991.
UA1991 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on July 13, 2023, was operated by another airline. It arrived at gate G2. Passengers were flying aboard a Boeing 777-300ER with tail number N2136U. See all the flights for UA1991.
UA1991 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on July 12, 2023, was operated by another airline. It arrived at gate F13. See all the flights for UA1991.
UA1991 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on July 11, 2023, was operated by another airline. It arrived at gate G5. Passengers were flying aboard a Boeing 777-300ER with tail number N2737U. See all the flights for UA1991.
UA1991 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on July 10, 2023, was operated by another airline. See all the flights for UA1991.
UA1991 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on July 09, 2023, was operated by another airline. It arrived at gate G2. See all the flights for UA1991.
UA1991 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on July 08, 2023, was operated by another airline. It arrived at gate F22. 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 July 07, 2023, was operated by another airline. It arrived at gate F15. See all the flights for UA1991.
UA1991 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on July 06, 2023, was operated by another airline. It arrived at gate F22. Passengers were flying aboard a Boeing 777-300ER with tail number N2140U. See all the flights for UA1991.
UA1991 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on July 05, 2023, was operated by another airline. It arrived at gate G2. 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 July 04, 2023, was operated by another airline. It arrived at gate F15. Passengers were flying aboard a Boeing 777-300ER with tail number N2332U. See all the flights for UA1991.
UA1991 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on July 03, 2023, was operated by another airline. It arrived at gate F19. Passengers were flying aboard a Boeing 777-300ER with tail number N2747U. See all the flights for UA1991.