Flights for the airplane with tail number N37551 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.

UA566 (SFO-DEN)
This United Airlines flight between San Francisco International Airport and Denver International Airport, on October 28, 2023, was operated by another airline. It departed from gate E4. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37551. See all the flights for UA566.
UA733 (YVR-SFO)
This United Airlines flight between Vancouver International Airport and San Francisco International Airport, on October 28, 2023, was operated by another airline. It arrived at gate E4. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37551. See all the flights for UA733.
UA784 (SFO-YVR)
This United Airlines flight between San Francisco International Airport and Vancouver International Airport, on October 28, 2023, was operated by another airline. It departed from gate E8. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37551. See all the flights for UA784.
UA1401 (AUS-SFO)
This United Airlines flight between Austin-Bergstrom International Airport and San Francisco International Airport, on October 27, 2023, was operated by another airline. It arrived at gate E8. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37551. See all the flights for UA1401.
UA1116 (SFO-AUS)
This United Airlines flight between San Francisco International Airport and Austin-Bergstrom International Airport, on October 27, 2023, was operated by another airline. It departed from gate F12. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37551. See all the flights for UA1116.
UA1668 (AUS-SFO)
This United Airlines flight between Austin-Bergstrom International Airport and San Francisco International Airport, on October 27, 2023, was operated by another airline. It arrived at gate F12. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37551. See all the flights for UA1668.
UA2070 (SFO-AUS)
This United Airlines flight between San Francisco International Airport and Austin-Bergstrom International Airport, on October 26, 2023, was operated by another airline. It departed from gate F21. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37551. See all the flights for UA2070.
UA1187 (BOS-SFO)
This United Airlines flight between Gen E L Logan International Airport and San Francisco International Airport, on October 26, 2023, was operated by another airline. It arrived at gate F21. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37551. See all the flights for UA1187.
UA2024 (SFO-IAH)
This United Airlines flight between San Francisco International Airport and George Bush Intercontinental Airport, on October 26, 2023, was operated by another airline. It departed from gate F20. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37551. See all the flights for UA2024.
UA2414 (IAH-SFO)
This United Airlines flight between George Bush Intercontinental Airport and San Francisco International Airport, on October 25, 2023, was operated by another airline. It arrived at gate F20. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37551. See all the flights for UA2414.
UA1007 (SFO-IAH)
This United Airlines flight between San Francisco International Airport and George Bush Intercontinental Airport, on October 25, 2023, was operated by another airline. It departed from gate E7. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37551. See all the flights for UA1007.
UA1668 (AUS-SFO)
This United Airlines flight between Austin-Bergstrom International Airport and San Francisco International Airport, on October 25, 2023, was operated by another airline. It arrived at gate E7. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37551. See all the flights for UA1668.