Flights for the airplane with tail number N451UA 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.

UA1066 (YYC-SFO)
This United Airlines flight between Calgary International Airport and San Francisco International Airport, on June 13, 2023, was operated by another airline. It arrived at gate F2. Passengers were flying aboard an Airbus A320-200 with tail number N451UA. See all the flights for UA1066.
UA693 (PDX-SFO)
This United Airlines flight between Portland International Airport and San Francisco International Airport, on June 13, 2023, was operated by another airline. It arrived at gate F1. Passengers were flying aboard an Airbus A320-200 with tail number N451UA. See all the flights for UA693.
UA1931 (SJD-SFO)
This United Airlines flight between Los Cabos International Airport and San Francisco International Airport, on June 12, 2023, was operated by another airline. It arrived at gate G12. Passengers were flying aboard an Airbus A320-200 with tail number N451UA. See all the flights for UA1931.
UA1041 (OMA-SFO)
This United Airlines flight between Eppley Airfield and San Francisco International Airport, on June 12, 2023, was operated by another airline. It arrived at gate E8. Passengers were flying aboard an Airbus A320-200 with tail number N451UA. See all the flights for UA1041.
UA2611 (LAX-SFO)
This United Airlines flight between Los Angeles International Airport and San Francisco International Airport, on June 11, 2023, was operated by another airline. It arrived at gate F4. Passengers were flying aboard an Airbus A320-200 with tail number N451UA. See all the flights for UA2611.
UA820 (MEX-SFO)
This United Airlines flight between Benito Juarez International Airport and San Francisco International Airport, on June 02, 2023, was operated by another airline. It arrived at gate G1. Passengers were flying aboard an Airbus A320-200 with tail number N451UA. See all the flights for UA820.
UA2056 (LAX-SFO)
This United Airlines flight between Los Angeles International Airport and San Francisco International Airport, on June 01, 2023, was operated by another airline. It arrived at gate F4. Passengers were flying aboard an Airbus A320-200 with tail number N451UA. See all the flights for UA2056.
UA1611 (LAX-SFO)
This United Airlines flight between Los Angeles International Airport and San Francisco International Airport, on June 01, 2023, was operated by another airline. It arrived at gate E11. Passengers were flying aboard an Airbus A320-200 with tail number N451UA. See all the flights for UA1611.
UA1093 (MSY-SFO)
This United Airlines flight between New Orleans International Airport and San Francisco International Airport, on June 01, 2023, was operated by another airline. It arrived at gate E7. Passengers were flying aboard an Airbus A320-200 with tail number N451UA. See all the flights for UA1093.
UA2356 (SFO-AUS)
This United Airlines flight between San Francisco International Airport and Austin-Bergstrom International Airport, on May 26, 2023, was operated by another airline. It departed from gate E4. Passengers were flying aboard an Airbus A320-200 with tail number N451UA. See all the flights for UA2356.
UA2483 (PDX-SFO)
This United Airlines flight between Portland International Airport and San Francisco International Airport, on May 26, 2023, was operated by another airline. It arrived at gate E4. Passengers were flying aboard an Airbus A320-200 with tail number N451UA. See all the flights for UA2483.
UA1942 (SFO-PDX)
This United Airlines flight between San Francisco International Airport and Portland International Airport, on May 26, 2023, was operated by another airline. It departed from gate E8. Passengers were flying aboard an Airbus A320-200 with tail number N451UA. See all the flights for UA1942.