Flights for the airplane with tail number N423UA 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.

UA2047 (SFO-SNA)
This United Airlines flight between San Francisco International Airport and John Wayne Airport, on September 12, 2023, was operated by another airline. It departed from gate E11. Passengers were flying aboard an Airbus A320-200 with tail number N423UA. See all the flights for UA2047.
UA2611 (LAX-SFO)
This United Airlines flight between Los Angeles International Airport and San Francisco International Airport, on September 12, 2023, was operated by another airline. It arrived at gate E11. Passengers were flying aboard an Airbus A320-200 with tail number N423UA. See all the flights for UA2611.
UA1200 (SFO-LAX)
This United Airlines flight between San Francisco International Airport and Los Angeles International Airport, on September 11, 2023, was operated by another airline. It departed from gate F14. Passengers were flying aboard an Airbus A320-200 with tail number N423UA. See all the flights for UA1200.
UA1449 (YVR-SFO)
This United Airlines flight between Vancouver International Airport and San Francisco International Airport, on September 11, 2023, was operated by another airline. It arrived at gate F14. Passengers were flying aboard an Airbus A320-200 with tail number N423UA. See all the flights for UA1449.
UA2051 (SFO-YVR)
This United Airlines flight between San Francisco International Airport and Vancouver International Airport, on September 11, 2023, was operated by another airline. It departed from gate E13. Passengers were flying aboard an Airbus A320-200 with tail number N423UA. See all the flights for UA2051.
UA788 (OMA-SFO)
This United Airlines flight between Eppley Airfield and San Francisco International Airport, on September 11, 2023, was operated by another airline. It arrived at gate E13. Passengers were flying aboard an Airbus A320-200 with tail number N423UA. See all the flights for UA788.
UA790 (ATL-SFO)
This United Airlines flight between Hartsfield-Jackson Atlanta International Airport and San Francisco International Airport, on August 08, 2023, was operated by another airline. It arrived at gate E11. Passengers were flying aboard an Airbus A320-200 with tail number N423UA. See all the flights for UA790.
UA1272 (MEX-SFO)
This United Airlines flight between Benito Juarez International Airport and San Francisco International Airport, on August 02, 2023, was operated by another airline. It arrived at gate G12. Passengers were flying aboard an Airbus A320-200 with tail number N423UA. See all the flights for UA1272.
UA1074 (SAT-SFO)
This United Airlines flight between San Antonio International Airport and San Francisco International Airport, on August 02, 2023, was operated by another airline. It arrived at gate F3A. Passengers were flying aboard an Airbus A320-200 with tail number N423UA. See all the flights for UA1074.
UA270 (ABQ-SFO)
This United Airlines flight between Albuquerque International Airport and San Francisco International Airport, on August 01, 2023, was operated by another airline. It arrived at gate F21. Passengers were flying aboard an Airbus A320-200 with tail number N423UA. See all the flights for UA270.
UA1961 (SEA-SFO)
This United Airlines flight between Tacoma International Airport and San Francisco International Airport, on August 01, 2023, was operated by another airline. It arrived at gate E7. Passengers were flying aboard an Airbus A320-200 with tail number N423UA. See all the flights for UA1961.
UA2611 (LAX-SFO)
This United Airlines flight between Los Angeles International Airport and San Francisco International Airport, on July 31, 2023, was operated by another airline. It arrived at gate F3A. Passengers were flying aboard an Airbus A320-200 with tail number N423UA. See all the flights for UA2611.