Flights for the airplane with tail number N821UA 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.

UA2055 (SFO-SLC)
This United Airlines flight between San Francisco International Airport and Salt Lake City International Airport, on July 11, 2022, was operated by another airline. It departed from gate F19. Passengers were flying aboard an Airbus A319 with tail number N821UA. See all the flights for UA2055.
UA1945 (SEA-SFO)
This United Airlines flight between Tacoma International Airport and San Francisco International Airport, on July 11, 2022, was operated by another airline. It arrived at gate F19. Passengers were flying aboard an Airbus A319 with tail number N821UA. See all the flights for UA1945.
UA1237 (SFO-SEA)
This United Airlines flight between San Francisco International Airport and Tacoma International Airport, on July 11, 2022, was operated by another airline. It departed from gate F1. Passengers were flying aboard an Airbus A319 with tail number N821UA. See all the flights for UA1237.
UA2049 (EUG-SFO)
This United Airlines flight traveled from Eugene Airport-Mahlon Sweet Field to San Francisco International Airport, on July 11, 2022. It arrived at gate F1. Passengers were flying aboard an Airbus A319 with tail number N821UA. See all the flights for UA2049.
UA1831 (SFO-EUG)
This United Airlines flight between San Francisco International Airport and Eugene Airport-Mahlon Sweet Field, on July 10, 2022, was operated by another airline. It departed from gate E3. Passengers were flying aboard an Airbus A319 with tail number N821UA. See all the flights for UA1831.
UA2182 (PDX-SFO)
This United Airlines flight between Portland International Airport and San Francisco International Airport, on July 10, 2022, was operated by another airline. It arrived at gate D15. Passengers were flying aboard an Airbus A319 with tail number N821UA. See all the flights for UA2182.
UA1561 (SFO-PDX)
This United Airlines flight between San Francisco International Airport and Portland International Airport, on July 10, 2022, was operated by another airline. It departed from gate E13. Passengers were flying aboard an Airbus A319 with tail number N821UA. See all the flights for UA1561.
UA260 (ABQ-SFO)
This United Airlines flight between Albuquerque International Airport and San Francisco International Airport, on July 10, 2022, was operated by another airline. It arrived at gate E13. Passengers were flying aboard an Airbus A319 with tail number N821UA. See all the flights for UA260.
UA2049 (SFO-ABQ)
This United Airlines flight between San Francisco International Airport and Albuquerque International Airport, on July 10, 2022, was operated by another airline. It departed from gate D10. Passengers were flying aboard an Airbus A319 with tail number N821UA. See all the flights for UA2049.
UA568 (IAH-SFO)
This United Airlines flight between George Bush Intercontinental Airport and San Francisco International Airport, on July 10, 2022, was operated by another airline. It arrived at gate D10. Passengers were flying aboard an Airbus A319 with tail number N821UA. See all the flights for UA568.
UA2203 (SFO-SAT)
This United Airlines flight between San Francisco International Airport and San Antonio International Airport, on July 08, 2022, was operated by another airline. It departed from gate E4. Passengers were flying aboard an Airbus A319 with tail number N821UA. See all the flights for UA2203.
UA2499 (SEA-SFO)
This United Airlines flight between Tacoma International Airport and San Francisco International Airport, on July 08, 2022, was operated by another airline. It arrived at gate E4. Passengers were flying aboard an Airbus A319 with tail number N821UA. See all the flights for UA2499.