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.

UA2439 (SFO-EWR)
This United Airlines flight traveled from San Francisco International Airport to Newark International Airport, on April 23, 2020. It departed from gate F16. Passengers were flying aboard a Boeing 757-200 with tail number N14121. See all the flights for UA2439.
UA497 (EWR-SFO)
This United Airlines flight traveled from Newark International Airport to San Francisco International Airport, on April 23, 2020. It arrived at gate F16. Passengers were flying aboard a Boeing 757-200 with tail number N14121. See all the flights for UA497.
UA497 (EWR-SFO)
This United Airlines flight traveled from Newark International Airport to San Francisco International Airport, on April 19, 2020. It arrived at gate F21. Passengers were flying aboard a Boeing 757-200 with tail number N14121. See all the flights for UA497.
UA2439 (SFO-EWR)
This United Airlines flight traveled from San Francisco International Airport to Newark International Airport, on April 17, 2020. It departed from gate F13. Passengers were flying aboard a Boeing 757-200 with tail number N14121. See all the flights for UA2439.
UA1155 (IAD-SFO)
This United Airlines flight traveled from Dulles International Airport to San Francisco International Airport, on April 17, 2020. It arrived at gate F13. Passengers were flying aboard a Boeing 757-200 with tail number N14121. See all the flights for UA1155.
UA433 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on March 19, 2020. It arrived at gate F22. Passengers were flying aboard a Boeing 757-200 with tail number N14121. See all the flights for UA433.
UA1213 (SFO-BOS)
This United Airlines flight traveled from San Francisco International Airport to Gen E L Logan International Airport, on March 18, 2020. It departed from gate E7. Passengers were flying aboard a Boeing 757-200 with tail number N14121. See all the flights for UA1213.
UA1978 (EWR-SFO)
This United Airlines flight traveled from Newark International Airport to San Francisco International Airport, on March 18, 2020. It arrived at gate F21. 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 March 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.
UA1978 (EWR-SFO)
This United Airlines flight traveled from Newark International Airport to San Francisco International Airport, on March 15, 2020. It arrived at gate F14. Passengers were flying aboard a Boeing 757-200 with tail number N14121. See all the flights for UA1978.
UA2239 (SFO-EWR)
This United Airlines flight traveled from San Francisco International Airport to Newark International Airport, on March 14, 2020. It departed from gate F12. Passengers were flying aboard a Boeing 757-200 with tail number N14121. See all the flights for UA2239.
UA207 (BOS-SFO)
This United Airlines flight traveled from Gen E L Logan International Airport to San Francisco International Airport, on March 14, 2020. It arrived at gate F12. Passengers were flying aboard a Boeing 757-200 with tail number N14121. See all the flights for UA207.