Flights for the airplane with tail number N12109 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.

UA2311 (ORD-SFO)
This United Airlines flight between Chicago O'Hare International Airport and San Francisco International Airport, on August 29, 2023, was operated by another airline. It arrived at gate F12. Passengers were flying aboard a Boeing 757-200 with tail number N12109. See all the flights for UA2311.
UA1829 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on August 15, 2023, was operated by another airline. It arrived at gate F21. Passengers were flying aboard a Boeing 757-200 with tail number N12109. See all the flights for UA1829.
UA2032 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on July 27, 2023, was operated by another airline. It arrived at gate F17. Passengers were flying aboard a Boeing 757-200 with tail number N12109. See all the flights for UA2032.
UA2310 (BOS-SFO)
This United Airlines flight between Gen E L Logan International Airport and San Francisco International Airport, on July 27, 2023, was operated by another airline. It arrived at gate E7. Passengers were flying aboard a Boeing 757-200 with tail number N12109. See all the flights for UA2310.
UA3928 (LAX-SFO)
This United Airlines flight traveled from Los Angeles International Airport to San Francisco International Airport, on July 26, 2023. Passengers were flying aboard a Boeing 757-200 with tail number N12109. See all the flights for UA3928.
UA1008 (BOS-SFO)
This United Airlines flight between Gen E L Logan International Airport and San Francisco International Airport, on July 22, 2023, was operated by another airline. It arrived at gate F16. Passengers were flying aboard a Boeing 757-200 with tail number N12109. See all the flights for UA1008.
UA2311 (ORD-SFO)
This United Airlines flight between Chicago O'Hare International Airport and San Francisco International Airport, on July 21, 2023, was operated by another airline. It arrived at gate F16. Passengers were flying aboard a Boeing 757-200 with tail number N12109. See all the flights for UA2311.
UA2311 (ORD-SFO)
This United Airlines flight between Chicago O'Hare International Airport and San Francisco International Airport, on July 11, 2023, was operated by another airline. It arrived at gate F12. Passengers were flying aboard a Boeing 757-200 with tail number N12109. See all the flights for UA2311.
UA1829 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on June 19, 2023, was operated by another airline. It arrived at gate F20. Passengers were flying aboard a Boeing 757-200 with tail number N12109. See all the flights for UA1829.
UA1829 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on June 14, 2023, was operated by another airline. It arrived at gate F12. Passengers were flying aboard a Boeing 757-200 with tail number N12109. See all the flights for UA1829.
UA626 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on May 31, 2023, was operated by another airline. It arrived at gate F19. Passengers were flying aboard a Boeing 757-200 with tail number N12109. See all the flights for UA626.
UA737 (SFO-EWR)
This United Airlines flight between San Francisco International Airport and Newark International Airport, on May 28, 2023, was operated by another airline. It departed from gate F14. Passengers were flying aboard a Boeing 757-200 with tail number N12109. See all the flights for UA737.