UA1869 (SFO-BOS) on March 03, 2023 This United Airlines flight between San Francisco International Airport and Gen E L Logan International Airport, on March 03, 2023, was operated by another airline. It departed from gate F12. Passengers were flying aboard a Boeing 757-200 with tail number N34137. See all the flights for UA1869.
UA1869'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.