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.

AA2904 (SFO-DFW)
This American Airlines flight between San Francisco International Airport and Dallas-Fort Worth International Airport, on August 17, 2022, was operated by another airline. It departed from gate B25. Passengers were flying aboard an Airbus A321 with tail number N121AN. See all the flights for AA2904.
AA1742 (DFW-SFO)
This American Airlines flight between Dallas-Fort Worth International Airport and San Francisco International Airport, on August 16, 2022, was operated by another airline. It arrived at gate C7. Passengers were flying aboard an Airbus A321 with tail number N121AN. See all the flights for AA1742.
AA365 (SFO-PHL)
This American Airlines flight between San Francisco International Airport and Philadelphia International Airport, on July 29, 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 AA365.
AA756 (PHL-SFO)
This American Airlines flight between Philadelphia International Airport and San Francisco International Airport, on July 29, 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 AA756.
AA2019 (SFO-DFW)
This American Airlines flight between San Francisco International Airport and Dallas-Fort Worth International Airport, on July 07, 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 AA2019.
AA2798 (DFW-SFO)
This American Airlines flight between Dallas-Fort Worth International Airport and San Francisco International Airport, on July 07, 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 AA2798.
AA2019 (SFO-DFW)
This American Airlines flight traveled from San Francisco International Airport to Dallas-Fort Worth International Airport, on June 23, 2022. It departed from gate B27. Passengers were flying aboard an Airbus A321 with tail number N121AN. See all the flights for AA2019.
AA2798 (DFW-SFO)
This American Airlines flight traveled from Dallas-Fort Worth International Airport to San Francisco International Airport, on June 23, 2022. It arrived at gate B27. Passengers were flying aboard an Airbus A321 with tail number N121AN. See all the flights for AA2798.
AA2045 (SFO-MIA)
This American Airlines flight traveled from San Francisco International Airport to Miami International Airport, on June 18, 2022. It departed from gate B27. Passengers were flying aboard an Airbus A321 with tail number N121AN. See all the flights for AA2045.
AA2045 (MIA-SFO)
This American Airlines flight traveled from Miami International Airport to San Francisco International Airport, on June 18, 2022. It arrived at gate B27. Passengers were flying aboard an Airbus A321 with tail number N121AN. See all the flights for AA2045.
AA2798 (SFO-DFW)
This American Airlines flight traveled from San Francisco International Airport to Dallas-Fort Worth International Airport, on April 14, 2022. It departed from gate B26. Passengers were flying aboard an Airbus A321 with tail number N121AN. See all the flights for AA2798.
AA2039 (ORD-SFO)
This American Airlines flight traveled from Chicago O'Hare International Airport to San Francisco International Airport, on April 14, 2022. It arrived at gate B26. Passengers were flying aboard an Airbus A321 with tail number N121AN. See all the flights for AA2039.