Flights for the airplane with tail number N421UW 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.

AA2514 (SFO-CLT)
This American Airlines flight traveled from San Francisco International Airport to Charlotte Douglas International Airport, on March 06, 2024. It departed from gate B15. Passengers were flying aboard an Airbus A321 Neo with tail number N421UW. See all the flights for AA2514.
AA384 (SFO-MIA)
This American Airlines flight between San Francisco International Airport and Miami International Airport, on February 14, 2024, was operated by another airline. It departed from gate B21. Passengers were flying aboard an Airbus A321 Neo with tail number N421UW. See all the flights for AA384.
AA2035 (MIA-SFO)
This American Airlines flight between Miami International Airport and San Francisco International Airport, on February 14, 2024, was operated by another airline. It arrived at gate B21. Passengers were flying aboard an Airbus A321 Neo with tail number N421UW. See all the flights for AA2035.
AA2661 (PHL-SFO)
This American Airlines flight between Philadelphia International Airport and San Francisco International Airport, on February 04, 2024, was operated by another airline. It arrived at gate B26. Passengers were flying aboard an Airbus A321 Neo with tail number N421UW. See all the flights for AA2661.
AA2504 (SFO-DFW)
This American Airlines flight between San Francisco International Airport and Dallas-Fort Worth International Airport, on January 24, 2024, was operated by another airline. It departed from gate B24. Passengers were flying aboard an Airbus A321 Neo with tail number N421UW. See all the flights for AA2504.
AA2661 (PHL-SFO)
This American Airlines flight between Philadelphia International Airport and San Francisco International Airport, on January 24, 2024, was operated by another airline. It arrived at gate B24. Passengers were flying aboard an Airbus A321 Neo with tail number N421UW. See all the flights for AA2661.
AA400 (SFO-PHL)
This American Airlines flight between San Francisco International Airport and Philadelphia International Airport, on November 27, 2023, was operated by another airline. It departed from gate B25. Passengers were flying aboard an Airbus A321 with tail number N421UW. See all the flights for AA400.
AA2045 (MIA-SFO)
This American Airlines flight between Miami International Airport and San Francisco International Airport, on November 27, 2023, was operated by another airline. It arrived at gate B25. Passengers were flying aboard an Airbus A321 with tail number N421UW. See all the flights for AA2045.
AA2663 (SFO-PHL)
This American Airlines flight between San Francisco International Airport and Philadelphia International Airport, on November 17, 2023, was operated by another airline. It departed from gate B21. Passengers were flying aboard an Airbus A321 with tail number N421UW. See all the flights for AA2663.
AA2722 (SFO-PHL)
This American Airlines flight between San Francisco International Airport and Philadelphia International Airport, on November 14, 2023, was operated by another airline. It departed from gate B26. Passengers were flying aboard an Airbus A321 with tail number N421UW. See all the flights for AA2722.
AA400 (SFO-PHL)
This American Airlines flight between San Francisco International Airport and Philadelphia International Airport, on November 13, 2023, was operated by another airline. It departed from gate B24. Passengers were flying aboard an Airbus A321 with tail number N421UW. See all the flights for AA400.
AA2045 (MIA-SFO)
This American Airlines flight between Miami International Airport and San Francisco International Airport, on November 13, 2023, was operated by another airline. It arrived at gate B24. Passengers were flying aboard an Airbus A321 with tail number N421UW. See all the flights for AA2045.