Flights for UA731 These are not all the flights that UA731 has taken, just some of them that have flown in or out of SFO

UA731 (PHL-SFO)
This United Airlines flight between Philadelphia International Airport and San Francisco International Airport, on December 20, 2022, was operated by another airline. It arrived at gate F17. Passengers were flying aboard a Boeing 737-800 with tail number N14237. See all the flights for UA731.
UA731 (PHL-SFO)
This United Airlines flight between Philadelphia International Airport and San Francisco International Airport, on December 19, 2022, was operated by another airline. It arrived at gate F17. Passengers were flying aboard a Boeing 737-800 with tail number N76504. See all the flights for UA731.
UA731 (PHL-SFO)
This United Airlines flight between Philadelphia International Airport and San Francisco International Airport, on December 18, 2022, was operated by another airline. It arrived at gate E4. Passengers were flying aboard a Boeing 737-800 with tail number N35204. See all the flights for UA731.
UA731 (PHL-SFO)
This United Airlines flight between Philadelphia International Airport and San Francisco International Airport, on December 17, 2022, was operated by another airline. It arrived at gate E10. Passengers were flying aboard a Boeing 737-800 with tail number N38268. See all the flights for UA731.
UA731 (PHL-SFO)
This United Airlines flight between Philadelphia International Airport and San Francisco International Airport, on December 16, 2022, was operated by another airline. It arrived at gate F20. Passengers were flying aboard a Boeing 737-800 with tail number N38268. See all the flights for UA731.
UA731 (SFO-SEA)
This United Airlines flight between San Francisco International Airport and Tacoma International Airport, on December 14, 2022, was operated by another airline. It departed from gate F21. Passengers were flying aboard an Airbus A320-200 with tail number N413UA. See all the flights for UA731.
UA731 (PHL-SFO)
This United Airlines flight between Philadelphia International Airport and San Francisco International Airport, on December 14, 2022, was operated by another airline. It arrived at gate F20. Passengers were flying aboard a Boeing 737-800 with tail number N76526. See all the flights for UA731.
UA731 (SFO-SEA)
This United Airlines flight between San Francisco International Airport and Tacoma International Airport, on December 13, 2022, was operated by another airline. It departed from gate E4. Passengers were flying aboard an Airbus A320-200 with tail number N402UA. See all the flights for UA731.
UA731 (PHL-SFO)
This United Airlines flight between Philadelphia International Airport and San Francisco International Airport, on December 13, 2022, was operated by another airline. It arrived at gate E7. Passengers were flying aboard a Boeing 737-800 with tail number N87512. See all the flights for UA731.
UA731 (SFO-SEA)
This United Airlines flight between San Francisco International Airport and Tacoma International Airport, on December 12, 2022, was operated by another airline. It departed from gate E7. Passengers were flying aboard an Airbus A320-200 with tail number N436UA. See all the flights for UA731.
UA731 (PHL-SFO)
This United Airlines flight between Philadelphia International Airport and San Francisco International Airport, on December 12, 2022, was operated by another airline. It arrived at gate F16. Passengers were flying aboard a Boeing 737-800 with tail number N76516. See all the flights for UA731.
UA731 (SFO-SEA)
This United Airlines flight between San Francisco International Airport and Tacoma International Airport, on December 11, 2022, was operated by another airline. It departed from gate E11. Passengers were flying aboard an Airbus A320-200 with tail number N423UA. See all the flights for UA731.