UA1999 (SFO-DEN) on February 03, 2023 This United Airlines flight between San Francisco International Airport and Denver International Airport, on February 03, 2023, was operated by another airline. It departed from gate F15. Passengers were flying aboard a Boeing 777-200 with tail number N77022. See all the flights for UA1999.

UA1999's departure from 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.