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.

UA548 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on February 19, 2024, 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 UA548.
UA419 (SFO-ORD)
This United Airlines flight between San Francisco International Airport and Chicago O'Hare International Airport, on February 19, 2024, was operated by another airline. It departed from gate F15. Passengers were flying aboard a Boeing 757-200 with tail number N12109. See all the flights for UA419.
UA1149 (SFO-EWR)
This United Airlines flight between San Francisco International Airport and Newark International Airport, on February 18, 2024, was operated by another airline. It departed from gate F20. Passengers were flying aboard a Boeing 757-200 with tail number N12109. See all the flights for UA1149.
UA1008 (BOS-SFO)
This United Airlines flight between Gen E L Logan International Airport and San Francisco International Airport, on February 18, 2024, 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 UA1008.
UA1678 (SFO-BOS)
This United Airlines flight between San Francisco International Airport and Gen E L Logan International Airport, on February 17, 2024, was operated by another airline. It departed from gate F12. Passengers were flying aboard a Boeing 757-200 with tail number N12109. See all the flights for UA1678.
UA754 (EWR-SFO)
This United Airlines flight between Newark International Airport and San Francisco International Airport, on February 17, 2024, 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 UA754.
UA673 (SFO-BOS)
This United Airlines flight between San Francisco International Airport and Gen E L Logan International Airport, on January 19, 2024, was operated by another airline. It departed from gate F12. Passengers were flying aboard a Boeing 757-200 with tail number N12109. See all the flights for UA673.
UA1314 (DEN-SFO)
This United Airlines flight between Denver International Airport and San Francisco International Airport, on January 19, 2024, 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 UA1314.
UA1927 (IAH-SFO)
This United Airlines flight between George Bush Intercontinental Airport and San Francisco International Airport, on January 16, 2024, 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 UA1927.
UA1665 (SFO-BOS)
This United Airlines flight between San Francisco International Airport and Gen E L Logan International Airport, on November 29, 2023, was operated by another airline. It departed from gate F20. Passengers were flying aboard a Boeing 757-200 with tail number N12109. See all the flights for UA1665.
UA1187 (BOS-SFO)
This United Airlines flight between Gen E L Logan International Airport and San Francisco International Airport, on November 29, 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 UA1187.
UA564 (SFO-EWR)
This United Airlines flight between San Francisco International Airport and Newark International Airport, on November 25, 2023, was operated by another airline. It departed from gate F21. Passengers were flying aboard a Boeing 757-200 with tail number N12109. See all the flights for UA564.