Flights for the airplane with tail number N14121 These are not all the flights for this airplane, just the ones that have flown in and out of SFO since we've been counting. See all the airports this plane has visited for those flights or all the airplanes we've logged so far.

UA242 (SFO-BOS)
This United Airlines flight traveled from San Francisco International Airport to Gen E L Logan International Airport, on March 13, 2020. It departed from gate F20. Passengers were flying aboard a Boeing 757-200 with tail number N14121. See all the flights for UA242.
UA1763 (IAD-SFO)
This United Airlines flight traveled from Dulles International Airport to San Francisco International Airport, on March 13, 2020. It arrived at gate F20. Passengers were flying aboard a Boeing 757-200 with tail number N14121. See all the flights for UA1763.
UA748 (EWR-SFO)
This United Airlines flight traveled from Newark International Airport to San Francisco International Airport, on March 12, 2020. It arrived at gate F19. Passengers were flying aboard a Boeing 757-200 with tail number N14121. See all the flights for UA748.
UA1796 (SFO-EWR)
This United Airlines flight traveled from San Francisco International Airport to Newark International Airport, on February 24, 2020. It departed from gate F14. Passengers were flying aboard a Boeing 757-200 with tail number N14121. See all the flights for UA1796.
UA2400 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on February 24, 2020. It arrived at gate F19. Passengers were flying aboard a Boeing 757-200 with tail number N14121. See all the flights for UA2400.
UA768 (SFO-BOS)
This United Airlines flight traveled from San Francisco International Airport to Gen E L Logan International Airport, on February 24, 2020. It departed from gate F17. Passengers were flying aboard a Boeing 757-200 with tail number N14121. See all the flights for UA768.
UA1526 (EWR-SFO)
This United Airlines flight traveled from Newark International Airport to San Francisco International Airport, on February 23, 2020. It arrived at gate F17. Passengers were flying aboard a Boeing 757-200 with tail number N14121. See all the flights for UA1526.
UA2239 (SFO-EWR)
This United Airlines flight traveled from San Francisco International Airport to Newark International Airport, on February 20, 2020. It departed from gate F14. Passengers were flying aboard a Boeing 757-200 with tail number N14121. See all the flights for UA2239.
UA433 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on February 20, 2020. It arrived at gate F14. Passengers were flying aboard a Boeing 757-200 with tail number N14121. See all the flights for UA433.
UA1865 (SFO-BOS)
This United Airlines flight traveled from San Francisco International Airport to Gen E L Logan International Airport, on February 19, 2020. It departed from gate F17. Passengers were flying aboard a Boeing 757-200 with tail number N14121. See all the flights for UA1865.
UA1978 (EWR-SFO)
This United Airlines flight traveled from Newark International Airport to San Francisco International Airport, on February 18, 2020. It arrived at gate F16. Passengers were flying aboard a Boeing 757-200 with tail number N14121. See all the flights for UA1978.
UA349 (SFO-EWR)
This United Airlines flight traveled from San Francisco International Airport to Newark International Airport, on February 15, 2020. It departed from gate F14. Passengers were flying aboard a Boeing 757-200 with tail number N14121. See all the flights for UA349.