Flights for the airplane with tail number N66831 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.

UA1041 (SFO-SAN)
This United Airlines flight between San Francisco International Airport and San Diego International Airport, on May 08, 2023, was operated by another airline. It departed from gate E10. Passengers were flying aboard a Boeing 737-900 with tail number N66831. See all the flights for UA1041.
UA2144 (OMA-SFO)
This United Airlines flight between Eppley Airfield and San Francisco International Airport, on May 08, 2023, was operated by another airline. It arrived at gate E10. Passengers were flying aboard a Boeing 737-900 with tail number N66831. See all the flights for UA2144.
UA1722 (SFO-IAD)
This United Airlines flight between San Francisco International Airport and Dulles International Airport, on May 06, 2023, was operated by another airline. It departed from gate E9. Passengers were flying aboard a Boeing 737-900 with tail number N66831. See all the flights for UA1722.
UA725 (ORD-SFO)
This United Airlines flight between Chicago O'Hare International Airport and San Francisco International Airport, on May 05, 2023, was operated by another airline. It arrived at gate F12. Passengers were flying aboard a Boeing 737-900 with tail number N66831. See all the flights for UA725.
UA1306 (SFO-LAS)
This United Airlines flight between San Francisco International Airport and McCarran International Airport, on April 29, 2023, was operated by another airline. It departed from gate F20. Passengers were flying aboard a Boeing 737-900 with tail number N66831. See all the flights for UA1306.
UA1997 (LAS-SFO)
This United Airlines flight between McCarran International Airport and San Francisco International Airport, on April 29, 2023, was operated by another airline. It arrived at gate F20. Passengers were flying aboard a Boeing 737-900 with tail number N66831. See all the flights for UA1997.
UA1986 (SFO-SEA)
This United Airlines flight between San Francisco International Airport and Tacoma International Airport, on April 25, 2023, was operated by another airline. It departed from gate F2. Passengers were flying aboard a Boeing 737-900 with tail number N66831. See all the flights for UA1986.
UA1893 (IAD-SFO)
This United Airlines flight between Dulles International Airport and San Francisco International Airport, on April 24, 2023, was operated by another airline. It arrived at gate E10. Passengers were flying aboard a Boeing 737-900 with tail number N66831. See all the flights for UA1893.
UA1216 (SFO-DEN)
This United Airlines flight between San Francisco International Airport and Denver International Airport, on April 15, 2023, was operated by another airline. It departed from gate E13. Passengers were flying aboard a Boeing 737-900 with tail number N66831. See all the flights for UA1216.
UA1092 (SFO-ORD)
This United Airlines flight between San Francisco International Airport and Chicago O'Hare International Airport, on April 15, 2023, was operated by another airline. It departed from gate E10. Passengers were flying aboard a Boeing 737-900 with tail number N66831. See all the flights for UA1092.
UA1950 (PSP-SFO)
This United Airlines flight between Palm Springs International Airport and San Francisco International Airport, on April 14, 2023, was operated by another airline. It arrived at gate E10. Passengers were flying aboard a Boeing 737-900 with tail number N66831. See all the flights for UA1950.
UA1363 (SFO-PSP)
This United Airlines flight between San Francisco International Airport and Palm Springs International Airport, on April 14, 2023, was operated by another airline. It departed from gate E8. Passengers were flying aboard a Boeing 737-900 with tail number N66831. See all the flights for UA1363.