UA1721 (SFO-KOA) on February 11, 2024 This United Airlines flight between San Francisco International Airport and Kailua-Kona International Airport, on February 11, 2024, was operated by another airline. It departed from gate F19. Passengers were flying aboard a Boeing 757-300 with tail number N77865. See all the flights for UA1721.
UA1721'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.