Flights for UA643 These are not all the flights that UA643 has taken, just some of them that have flown in or out of SFO

UA643 (SFO-BWI)
This United Airlines flight between San Francisco International Airport and Baltimore-Washington International Thurgood Marshall Airport, on September 22, 2023, was operated by another airline. It departed from gate F21. Passengers were flying aboard a Boeing 737-MAX 8 with tail number N17311. See all the flights for UA643.
UA643 (KOA-SFO)
This United Airlines flight between Kailua-Kona International Airport and San Francisco International Airport, on September 22, 2023, was operated by another airline. It arrived at gate E12. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37567. See all the flights for UA643.
UA643 (SFO-BWI)
This United Airlines flight between San Francisco International Airport and Baltimore-Washington International Thurgood Marshall Airport, on September 21, 2023, was operated by another airline. It departed from gate E8. Passengers were flying aboard a Boeing 737-MAX 8 with tail number N17310. See all the flights for UA643.
UA643 (KOA-SFO)
This United Airlines flight between Kailua-Kona International Airport and San Francisco International Airport, on September 21, 2023, was operated by another airline. It arrived at gate F16. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N17557. See all the flights for UA643.
UA643 (SFO-BWI)
This United Airlines flight between San Francisco International Airport and Baltimore-Washington International Thurgood Marshall Airport, on September 20, 2023, was operated by another airline. It departed from gate E9. Passengers were flying aboard a Boeing 737-MAX 8 with tail number N27256. See all the flights for UA643.
UA643 (KOA-SFO)
This United Airlines flight between Kailua-Kona International Airport and San Francisco International Airport, on September 20, 2023, was operated by another airline. It arrived at gate F2. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N47569. See all the flights for UA643.
UA643 (SFO-BWI)
This United Airlines flight between San Francisco International Airport and Baltimore-Washington International Thurgood Marshall Airport, on September 19, 2023, was operated by another airline. It departed from gate E12. Passengers were flying aboard a Boeing 737-MAX 8 with tail number N47284. See all the flights for UA643.
UA643 (KOA-SFO)
This United Airlines flight between Kailua-Kona International Airport and San Francisco International Airport, on September 19, 2023, was operated by another airline. It arrived at gate D10. Passengers were flying aboard a Boeing 737-MAX 9. See all the flights for UA643.
UA643 (SFO-BWI)
This United Airlines flight between San Francisco International Airport and Baltimore-Washington International Thurgood Marshall Airport, on September 18, 2023, was operated by another airline. It departed from gate E11. Passengers were flying aboard a Boeing 737-MAX 8 with tail number N17285. See all the flights for UA643.
UA643 (KOA-SFO)
This United Airlines flight between Kailua-Kona International Airport and San Francisco International Airport, on September 18, 2023, was operated by another airline. It arrived at gate E9. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N77571. See all the flights for UA643.
UA643 (SFO-BWI)
This United Airlines flight between San Francisco International Airport and Baltimore-Washington International Thurgood Marshall Airport, on September 17, 2023, was operated by another airline. It departed from gate F14. Passengers were flying aboard a Boeing 737-MAX 8 with tail number N17311. See all the flights for UA643.
UA643 (KOA-SFO)
This United Airlines flight between Kailua-Kona International Airport and San Francisco International Airport, on September 17, 2023, was operated by another airline. It arrived at gate E5. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37567. See all the flights for UA643.