Flights for the airplane with tail number N61881 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.

UA1559 (SFO-PDX)
This United Airlines flight between San Francisco International Airport and Portland International Airport, on January 19, 2023, was operated by another airline. It departed from gate F16. Passengers were flying aboard a Boeing 737-900 with tail number N61881. See all the flights for UA1559.
UA2047 (LAS-SFO)
This United Airlines flight between McCarran International Airport and San Francisco International Airport, on January 19, 2023, was operated by another airline. It arrived at gate F16. Passengers were flying aboard a Boeing 737-900 with tail number N61881. See all the flights for UA2047.
UA2417 (SFO-LAS)
This United Airlines flight between San Francisco International Airport and McCarran International Airport, on January 19, 2023, was operated by another airline. It departed from gate E8. Passengers were flying aboard a Boeing 737-900 with tail number N61881. See all the flights for UA2417.
UA2166 (IAH-SFO)
This United Airlines flight between George Bush Intercontinental Airport and San Francisco International Airport, on January 19, 2023, was operated by another airline. It arrived at gate E8. Passengers were flying aboard a Boeing 737-900 with tail number N61881. See all the flights for UA2166.
UA1823 (SFO-DEN)
This United Airlines flight between San Francisco International Airport and Denver International Airport, on January 16, 2023, was operated by another airline. It departed from gate F19. Passengers were flying aboard a Boeing 737-900 with tail number N61881. See all the flights for UA1823.
UA1201 (IAH-SFO)
This United Airlines flight between George Bush Intercontinental Airport and San Francisco International Airport, on January 16, 2023, was operated by another airline. It arrived at gate F19. Passengers were flying aboard a Boeing 737-900 with tail number N61881. See all the flights for UA1201.
UA1559 (SFO-PDX)
This United Airlines flight between San Francisco International Airport and Portland International Airport, on January 15, 2023, was operated by another airline. It departed from gate E11. Passengers were flying aboard a Boeing 737-900 with tail number N61881. See all the flights for UA1559.
UA2047 (LAS-SFO)
This United Airlines flight between McCarran International Airport and San Francisco International Airport, on January 15, 2023, was operated by another airline. It arrived at gate E11. Passengers were flying aboard a Boeing 737-900 with tail number N61881. See all the flights for UA2047.
UA2417 (SFO-LAS)
This United Airlines flight between San Francisco International Airport and McCarran International Airport, on January 15, 2023, was operated by another airline. It departed from gate E11. Passengers were flying aboard a Boeing 737-900 with tail number N61881. See all the flights for UA2417.
UA2166 (IAH-SFO)
This United Airlines flight between George Bush Intercontinental Airport and San Francisco International Airport, on January 15, 2023, was operated by another airline. It arrived at gate E11. Passengers were flying aboard a Boeing 737-900 with tail number N61881. See all the flights for UA2166.
UA1435 (SFO-IAH)
This United Airlines flight between San Francisco International Airport and George Bush Intercontinental Airport, on January 11, 2023, was operated by another airline. It departed from gate E4. Passengers were flying aboard a Boeing 737-900 with tail number N61881. See all the flights for UA1435.
UA2327 (ORD-SFO)
This United Airlines flight between Chicago O'Hare International Airport and San Francisco International Airport, on January 11, 2023, was operated by another airline. It arrived at gate E4. Passengers were flying aboard a Boeing 737-900 with tail number N61881. See all the flights for UA2327.