Flights for the airplane with tail number N45440 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.

UA1224 (ORD-SFO)
This United Airlines flight between Chicago O'Hare International Airport and San Francisco International Airport, on October 31, 2023, was operated by another airline. It arrived at gate E12. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA1224.
UA476 (SFO-ORD)
This United Airlines flight between San Francisco International Airport and Chicago O'Hare International Airport, on October 19, 2023, was operated by another airline. It departed from gate F19. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA476.
UA476 (SFO-ORD)
This United Airlines flight between San Francisco International Airport and Chicago O'Hare International Airport, on October 18, 2023, was operated by another airline. It departed from gate F16. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA476.
UA1769 (RDU-SFO)
This United Airlines flight between Durham International Airport and San Francisco International Airport, on October 18, 2023, was operated by another airline. It arrived at gate F16. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA1769.
UA472 (SFO-RDU)
This United Airlines flight between San Francisco International Airport and Durham International Airport, on October 18, 2023, was operated by another airline. It departed from gate F21. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA472.
UA1769 (RDU-SFO)
This United Airlines flight between Durham International Airport and San Francisco International Airport, on October 17, 2023, was operated by another airline. It arrived at gate F19. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA1769.
UA2176 (SFO-RNO)
This United Airlines flight between San Francisco International Airport and Reno-Tahoe International Airport, on October 16, 2023, was operated by another airline. It departed from gate E5. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA2176.
UA1893 (IAD-SFO)
This United Airlines flight between Dulles International Airport and San Francisco International Airport, on October 16, 2023, was operated by another airline. It arrived at gate E5. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA1893.
UA1413 (SFO-LAX)
This United Airlines flight between San Francisco International Airport and Los Angeles International Airport, on October 07, 2023, was operated by another airline. It departed from gate F2. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA1413.
UA2691 (PDX-SFO)
This United Airlines flight between Portland International Airport and San Francisco International Airport, on October 07, 2023, was operated by another airline. It arrived at gate F2. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA2691.
UA1942 (SFO-PDX)
This United Airlines flight between San Francisco International Airport and Portland International Airport, on October 07, 2023, was operated by another airline. It departed from gate E9. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA1942.
UA242 (LAS-SFO)
This United Airlines flight between McCarran International Airport and San Francisco International Airport, on October 07, 2023, was operated by another airline. It arrived at gate E9. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA242.