Flights for the airplane with tail number N28478 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.

UA1668 (AUS-SFO)
This United Airlines flight between Austin-Bergstrom International Airport and San Francisco International Airport, on June 15, 2023, was operated by another airline. It arrived at gate E4. Passengers were flying aboard a Boeing 737-900 with tail number N28478. See all the flights for UA1668.
UA336 (ORD-SFO)
This United Airlines flight between Chicago O'Hare International Airport and San Francisco International Airport, on May 31, 2023, was operated by another airline. It arrived at gate E2. Passengers were flying aboard a Boeing 737-900 with tail number N28478. See all the flights for UA336.
UA1200 (SFO-LAX)
This United Airlines flight between San Francisco International Airport and Los Angeles International Airport, on May 26, 2023, was operated by another airline. It departed from gate E5. Passengers were flying aboard a Boeing 737-900 with tail number N28478. See all the flights for UA1200.
UA1920 (PDX-SFO)
This United Airlines flight between Portland International Airport and San Francisco International Airport, on May 26, 2023, was operated by another airline. It arrived at gate E5. Passengers were flying aboard a Boeing 737-900 with tail number N28478. See all the flights for UA1920.
UA1672 (DEN-SFO)
This United Airlines flight between Denver International Airport and San Francisco International Airport, on May 26, 2023, was operated by another airline. It arrived at gate E13. Passengers were flying aboard a Boeing 737-900 with tail number N28478. See all the flights for UA1672.
UA1672 (DEN-SFO)
This United Airlines flight between Denver International Airport and San Francisco International Airport, on May 18, 2023, was operated by another airline. It arrived at gate E5. Passengers were flying aboard a Boeing 737-900 with tail number N28478. See all the flights for UA1672.
UA2397 (SFO-RDU)
This United Airlines flight between San Francisco International Airport and Durham International Airport, on May 16, 2023, was operated by another airline. It departed from gate E8. Passengers were flying aboard a Boeing 737-900 with tail number N28478. See all the flights for UA2397.
UA2034 (IAH-SFO)
This United Airlines flight between George Bush Intercontinental Airport and San Francisco International Airport, on May 16, 2023, was operated by another airline. It arrived at gate E8. Passengers were flying aboard a Boeing 737-900 with tail number N28478. See all the flights for UA2034.
UA2405 (SFO-LAS)
This United Airlines flight between San Francisco International Airport and McCarran International Airport, on May 12, 2023, was operated by another airline. It departed from gate E11. Passengers were flying aboard a Boeing 737-900 with tail number N28478. See all the flights for UA2405.
UA1387 (BWI-SFO)
This United Airlines flight between Baltimore-Washington International Thurgood Marshall Airport and San Francisco International Airport, on May 12, 2023, was operated by another airline. It arrived at gate E11. Passengers were flying aboard a Boeing 737-900 with tail number N28478. See all the flights for UA1387.
UA1306 (SFO-LAS)
This United Airlines flight between San Francisco International Airport and McCarran International Airport, on May 03, 2023, was operated by another airline. It departed from gate E8. Passengers were flying aboard a Boeing 737-900 with tail number N28478. See all the flights for UA1306.
UA692 (LAX-SFO)
This United Airlines flight between Los Angeles International Airport and San Francisco International Airport, on April 24, 2023, was operated by another airline. It arrived at gate F2. Passengers were flying aboard a Boeing 737-900 with tail number N28478. See all the flights for UA692.