Flights for the airplane with tail number N420UA 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.

UA1816 (SFO-SNA)
This United Airlines flight between San Francisco International Airport and John Wayne Airport, on March 23, 2024, was operated by another airline. It departed from gate F19. Passengers were flying aboard an Airbus A320-200 with tail number N420UA. See all the flights for UA1816.
UA2615 (SEA-SFO)
This United Airlines flight between Tacoma International Airport and San Francisco International Airport, on March 22, 2024, was operated by another airline. It arrived at gate F3A. Passengers were flying aboard an Airbus A320-200 with tail number N420UA. See all the flights for UA2615.
UA2603 (SFO-SEA)
This United Airlines flight between San Francisco International Airport and Tacoma International Airport, on March 22, 2024, was operated by another airline. It departed from gate F3. Passengers were flying aboard an Airbus A320-200 with tail number N420UA. See all the flights for UA2603.
UA645 (SBA-SFO)
This United Airlines flight between Santa Barbara Municipal Airport and San Francisco International Airport, on March 22, 2024, was operated by another airline. It arrived at gate F3. Passengers were flying aboard an Airbus A320-200 with tail number N420UA. See all the flights for UA645.
UA2367 (SFO-SBA)
This United Airlines flight between San Francisco International Airport and Santa Barbara Municipal Airport, on March 10, 2024, was operated by another airline. It departed from gate F16. Passengers were flying aboard an Airbus A320-200 with tail number N420UA. See all the flights for UA2367.
UA246 (SEA-SFO)
This United Airlines flight between Tacoma International Airport and San Francisco International Airport, on March 10, 2024, was operated by another airline. It arrived at gate F16. Passengers were flying aboard an Airbus A320-200 with tail number N420UA. See all the flights for UA246.
UA821 (SFO-MEX)
This United Airlines flight between San Francisco International Airport and Benito Juarez International Airport, on March 01, 2024, was operated by another airline. It departed from gate F4. Passengers were flying aboard an Airbus A320-200 with tail number N420UA. See all the flights for UA821.
UA1374 (SEA-SFO)
This United Airlines flight between Tacoma International Airport and San Francisco International Airport, on March 01, 2024, was operated by another airline. It arrived at gate F1. Passengers were flying aboard an Airbus A320-200 with tail number N420UA. See all the flights for UA1374.
UA214 (SFO-SEA)
This United Airlines flight between San Francisco International Airport and Tacoma International Airport, on February 29, 2024, was operated by another airline. It departed from gate F4. Passengers were flying aboard an Airbus A320-200 with tail number N420UA. See all the flights for UA214.
UA1243 (PVR-SFO)
This United Airlines flight between Lic Gustavo Diaz Ordaz International Airport and San Francisco International Airport, on February 29, 2024, was operated by another airline. It arrived at gate G5. Passengers were flying aboard an Airbus A320-200 with tail number N420UA. See all the flights for UA1243.
UA1823 (PDX-SFO)
This United Airlines flight between Portland International Airport and San Francisco International Airport, on February 27, 2024, was operated by another airline. It arrived at gate F4. Passengers were flying aboard an Airbus A320-200 with tail number N420UA. See all the flights for UA1823.
UA1929 (SFO-LAX)
This United Airlines flight between San Francisco International Airport and Los Angeles International Airport, on November 27, 2023, was operated by another airline. It departed from gate F3A. Passengers were flying aboard an Airbus A320-200 with tail number N420UA. See all the flights for UA1929.