Flights for UA457 These are not all the flights that UA457 has taken, just some of them that have flown in or out of SFO

UA457 (BWI-SFO)
This United Airlines flight between Baltimore-Washington International Thurgood Marshall Airport and San Francisco International Airport, on December 24, 2022, was operated by another airline. It arrived at gate F12. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37535. See all the flights for UA457.
UA457 (BWI-SFO)
This United Airlines flight between Baltimore-Washington International Thurgood Marshall Airport and San Francisco International Airport, on December 23, 2022, was operated by another airline. It arrived at gate E8. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37528. See all the flights for UA457.
UA457 (BWI-SFO)
This United Airlines flight between Baltimore-Washington International Thurgood Marshall Airport and San Francisco International Airport, on December 22, 2022, was operated by another airline. It arrived at gate E8. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37514. See all the flights for UA457.
UA457 (BWI-SFO)
This United Airlines flight between Baltimore-Washington International Thurgood Marshall Airport and San Francisco International Airport, on December 21, 2022, was operated by another airline. It arrived at gate E5. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N47517. See all the flights for UA457.
UA457 (BWI-SFO)
This United Airlines flight between Baltimore-Washington International Thurgood Marshall Airport and San Francisco International Airport, on December 20, 2022, was operated by another airline. It arrived at gate E11. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N27515. See all the flights for UA457.
UA457 (BWI-SFO)
This United Airlines flight between Baltimore-Washington International Thurgood Marshall Airport and San Francisco International Airport, on December 19, 2022, was operated by another airline. It arrived at gate E12. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37523. See all the flights for UA457.
UA457 (BWI-SFO)
This United Airlines flight between Baltimore-Washington International Thurgood Marshall Airport and San Francisco International Airport, on December 18, 2022, was operated by another airline. It arrived at gate F17. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37534. See all the flights for UA457.
UA457 (BWI-SFO)
This United Airlines flight between Baltimore-Washington International Thurgood Marshall Airport and San Francisco International Airport, on December 17, 2022, was operated by another airline. It arrived at gate E4. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37541. See all the flights for UA457.
UA457 (BWI-SFO)
This United Airlines flight between Baltimore-Washington International Thurgood Marshall Airport and San Francisco International Airport, on December 16, 2022, was operated by another airline. It arrived at gate E13. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N27503. See all the flights for UA457.
UA457 (BWI-SFO)
This United Airlines flight between Baltimore-Washington International Thurgood Marshall Airport and San Francisco International Airport, on December 15, 2022, was operated by another airline. It arrived at gate E10. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N27539. See all the flights for UA457.
UA457 (BWI-SFO)
This United Airlines flight between Baltimore-Washington International Thurgood Marshall Airport and San Francisco International Airport, on December 14, 2022, was operated by another airline. It arrived at gate E5. Passengers were flying aboard a Boeing 737-900 with tail number N66837. See all the flights for UA457.
UA457 (BWI-SFO)
This United Airlines flight between Baltimore-Washington International Thurgood Marshall Airport and San Francisco International Airport, on December 13, 2022, was operated by another airline. It arrived at gate E10. Passengers were flying aboard a Boeing 737-900 with tail number N39475. See all the flights for UA457.