Flights for the airplane with tail number N121AN 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.

AA446 (DFW-SFO)
This American Airlines flight between Dallas-Fort Worth International Airport and San Francisco International Airport, on February 28, 2023, was operated by another airline. It arrived at gate B27. Passengers were flying aboard an Airbus A321 with tail number N121AN. See all the flights for AA446.
AA1198 (SFO-DFW)
This American Airlines flight between San Francisco International Airport and Dallas-Fort Worth International Airport, on February 12, 2023, was operated by another airline. It departed from gate B15. Passengers were flying aboard an Airbus A321 with tail number N121AN. See all the flights for AA1198.
AA446 (DFW-SFO)
This American Airlines flight between Dallas-Fort Worth International Airport and San Francisco International Airport, on February 12, 2023, was operated by another airline. It arrived at gate B19. Passengers were flying aboard an Airbus A321 with tail number N121AN. See all the flights for AA446.
AA2904 (SFO-DFW)
This American Airlines flight between San Francisco International Airport and Dallas-Fort Worth International Airport, on December 24, 2022, was operated by another airline. It departed from gate B24. Passengers were flying aboard an Airbus A321 with tail number N121AN. See all the flights for AA2904.
AA2023 (DFW-SFO)
This American Airlines flight between Dallas-Fort Worth International Airport and San Francisco International Airport, on December 23, 2022, was operated by another airline. It arrived at gate B24. Passengers were flying aboard an Airbus A321 with tail number N121AN. See all the flights for AA2023.
AA1848 (SFO-DFW)
This American Airlines flight between San Francisco International Airport and Dallas-Fort Worth International Airport, on December 18, 2022, was operated by another airline. It departed from gate B23. Passengers were flying aboard an Airbus A321 with tail number N121AN. See all the flights for AA1848.
AA1175 (DFW-SFO)
This American Airlines flight between Dallas-Fort Worth International Airport and San Francisco International Airport, on December 17, 2022, was operated by another airline. It arrived at gate B27. Passengers were flying aboard an Airbus A321 with tail number N121AN. See all the flights for AA1175.
AA2665 (SFO-DFW)
This American Airlines flight between San Francisco International Airport and Dallas-Fort Worth International Airport, on December 10, 2022, was operated by another airline. It departed from gate B19. Passengers were flying aboard an Airbus A321 with tail number N121AN. See all the flights for AA2665.
AA2810 (DFW-SFO)
This American Airlines flight between Dallas-Fort Worth International Airport and San Francisco International Airport, on December 09, 2022, was operated by another airline. It arrived at gate B19. Passengers were flying aboard an Airbus A321 with tail number N121AN. See all the flights for AA2810.
AA1198 (SFO-DFW)
This American Airlines flight between San Francisco International Airport and Dallas-Fort Worth International Airport, on November 10, 2022, was operated by another airline. It departed from gate B19. Passengers were flying aboard an Airbus A321 with tail number N121AN. See all the flights for AA1198.
AA2810 (DFW-SFO)
This American Airlines flight between Dallas-Fort Worth International Airport and San Francisco International Airport, on November 09, 2022, was operated by another airline. It arrived at gate B19. Passengers were flying aboard an Airbus A321 Neo with tail number N121AN. See all the flights for AA2810.
AA2019 (DFW-SFO)
This American Airlines flight between Dallas-Fort Worth International Airport and San Francisco International Airport, on October 26, 2022, was operated by another airline. It arrived at gate B23. Passengers were flying aboard an Airbus A321 with tail number N121AN. See all the flights for AA2019.