Flights for the airplane with tail number N2331U 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.

UA863 (SFO-SYD)
This United Airlines flight between San Francisco International Airport and Kingsford Smith Airport, on March 24, 2024, was operated by another airline. It departed from gate G9. Passengers were flying aboard a Boeing 777-300ER with tail number N2331U. See all the flights for UA863.
UA890 (PVG-SFO)
This United Airlines flight traveled from Pudong International Airport to San Francisco International Airport, on March 24, 2024. It arrived at gate G9. Passengers were flying aboard a Boeing 777-300ER with tail number N2331U. See all the flights for UA890.
UA857 (SFO-PVG)
This United Airlines flight between San Francisco International Airport and Pudong International Airport, on March 23, 2024, was operated by another airline. It departed from gate G2. Passengers were flying aboard a Boeing 777-300ER with tail number N2331U. See all the flights for UA857.
UA190 (MNL-SFO)
This United Airlines flight traveled from Ninoy Aquino International Airport to San Francisco International Airport, on March 22, 2024. It arrived at gate G2. Passengers were flying aboard a Boeing 777-300ER with tail number N2331U. See all the flights for UA190.
UA191 (SFO-MNL)
This United Airlines flight traveled from San Francisco International Airport to Ninoy Aquino International Airport, on March 22, 2024. It departed from gate G2. Passengers were flying aboard a Boeing 777-300ER with tail number N2331U. See all the flights for UA191.
UA2344 (IAD-SFO)
This United Airlines flight between Dulles International Airport and San Francisco International Airport, on March 21, 2024, was operated by another airline. It arrived at gate G2. Passengers were flying aboard a Boeing 777-300ER with tail number N2331U. See all the flights for UA2344.
UA1322 (SFO-IAD)
This United Airlines flight between San Francisco International Airport and Dulles International Airport, on March 21, 2024, was operated by another airline. It departed from gate F13. Passengers were flying aboard a Boeing 777-300ER with tail number N2331U. See all the flights for UA1322.
UA396 (HNL-SFO)
This United Airlines flight between Honolulu International Airport and San Francisco International Airport, on March 21, 2024, was operated by another airline. It arrived at gate F13. Passengers were flying aboard a Boeing 777-300ER with tail number N2331U. See all the flights for UA396.
UA396 (HNL-SFO)
This United Airlines flight between Honolulu International Airport and San Francisco International Airport, on March 20, 2024, was operated by another airline. It arrived at gate F13. Passengers were flying aboard a Boeing 777-300ER with tail number N2331U. See all the flights for UA396.
UA1175 (SFO-HNL)
This United Airlines flight between San Francisco International Airport and Honolulu International Airport, on March 19, 2024, was operated by another airline. It departed from gate G8. Passengers were flying aboard a Boeing 777-300ER with tail number N2331U. See all the flights for UA1175.
UA872 (TPE-SFO)
This United Airlines flight traveled from Taoyuan International Airport to San Francisco International Airport, on March 18, 2024. It arrived at gate G5. Passengers were flying aboard a Boeing 777-300ER with tail number N2331U. See all the flights for UA872.
UA871 (SFO-TPE)
This United Airlines flight traveled from San Francisco International Airport to Taoyuan International Airport, on March 17, 2024. It departed from gate G8. Passengers were flying aboard a Boeing 777-300ER with tail number N2331U. See all the flights for UA871.