Flights for the airplane with tail number N63899 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.

UA1769 (RDU-SFO)
This United Airlines flight between Durham International Airport and San Francisco International Airport, on June 20, 2023, was operated by another airline. It arrived at gate F3. Passengers were flying aboard a Boeing 737-900 with tail number N63899. See all the flights for UA1769.
UA336 (ORD-SFO)
This United Airlines flight between Chicago O'Hare International Airport and San Francisco International Airport, on June 20, 2023, was operated by another airline. It arrived at gate F14. Passengers were flying aboard a Boeing 737-900 with tail number N63899. See all the flights for UA336.
UA2099 (ORD-SFO)
This United Airlines flight between Chicago O'Hare International Airport and San Francisco International Airport, on June 19, 2023, was operated by another airline. It arrived at gate F21. Passengers were flying aboard a Boeing 737-900 with tail number N63899. See all the flights for UA2099.
UA2099 (ORD-SFO)
This United Airlines flight between Chicago O'Hare International Airport and San Francisco International Airport, on June 17, 2023, was operated by another airline. It arrived at gate E13. Passengers were flying aboard a Boeing 737-900 with tail number N63899. See all the flights for UA2099.
UA2239 (DEN-SFO)
This United Airlines flight between Denver International Airport and San Francisco International Airport, on June 08, 2023, was operated by another airline. It arrived at gate E13. Passengers were flying aboard a Boeing 737-900 with tail number N63899. See all the flights for UA2239.
UA2099 (ORD-SFO)
This United Airlines flight between Chicago O'Hare International Airport and San Francisco International Airport, on June 04, 2023, was operated by another airline. It arrived at gate F3. Passengers were flying aboard a Boeing 737-900 with tail number N63899. See all the flights for UA2099.
UA1435 (SFO-IAH)
This United Airlines flight between San Francisco International Airport and George Bush Intercontinental Airport, on May 22, 2023, was operated by another airline. It departed from gate E9. Passengers were flying aboard a Boeing 737-900 with tail number N63899. See all the flights for UA1435.
UA574 (LAS-SFO)
This United Airlines flight between McCarran International Airport and San Francisco International Airport, on May 22, 2023, was operated by another airline. It arrived at gate E9. Passengers were flying aboard a Boeing 737-900 with tail number N63899. See all the flights for UA574.
UA1986 (SFO-SEA)
This United Airlines flight between San Francisco International Airport and Tacoma International Airport, on May 17, 2023, was operated by another airline. It departed from gate F12. Passengers were flying aboard a Boeing 737-900 with tail number N63899. See all the flights for UA1986.
UA1723 (SFO-KOA)
This United Airlines flight between San Francisco International Airport and Kailua-Kona International Airport, on May 16, 2023, was operated by another airline. It departed from gate F20. Passengers were flying aboard a Boeing 737-900 with tail number N63899. See all the flights for UA1723.
UA2367 (PIT-SFO)
This United Airlines flight between Greater Pittsburgh International Airport and San Francisco International Airport, on May 16, 2023, was operated by another airline. It arrived at gate F20. Passengers were flying aboard a Boeing 737-900 with tail number N63899. See all the flights for UA2367.
UA1724 (KOA-SFO)
This United Airlines flight between Kailua-Kona International Airport and San Francisco International Airport, on May 16, 2023, was operated by another airline. It arrived at gate F17. Passengers were flying aboard a Boeing 737-900 with tail number N63899. See all the flights for UA1724.