UA1991 (EWR-SFO) on February 02, 2023 This United Airlines flight between Newark International Airport and San Francisco International Airport, on February 02, 2023, 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.

UA1991's arrival at SFO on this date

Sometimes flight paths may look a bit weird in places, because that is (can be) the nature of radar data. It should still give you a rough idea of where this flight traveled to and from though.