Flights for the airplane with tail number N45440 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.

UA2032 (PDX-SFO)
This United Airlines flight between Portland International Airport and San Francisco International Airport, on March 14, 2023, was operated by another airline. It arrived at gate F19. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA2032.
UA2238 (IAH-SFO)
This United Airlines flight between George Bush Intercontinental Airport and San Francisco International Airport, on March 12, 2023, was operated by another airline. It arrived at gate E9. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA2238.
UA1679 (SFO-CUN)
This United Airlines flight traveled from San Francisco International Airport to Cancun Airport, on March 12, 2023. It departed from gate E11. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA1679.
UA2032 (PDX-SFO)
This United Airlines flight between Portland International Airport and San Francisco International Airport, on March 11, 2023, was operated by another airline. It arrived at gate D11. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA2032.
UA501 (SFO-LAX)
This United Airlines flight between San Francisco International Airport and Los Angeles International Airport, on February 24, 2023, was operated by another airline. It departed from gate F12. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA501.
UA1597 (LAX-SFO)
This United Airlines flight between Los Angeles International Airport and San Francisco International Airport, on February 23, 2023, was operated by another airline. It arrived at gate F2. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA1597.
UA211 (ATL-SFO)
This United Airlines flight between Hartsfield-Jackson Atlanta International Airport and San Francisco International Airport, on February 14, 2023, was operated by another airline. It arrived at gate E8. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA211.
UA753 (SFO-ATL)
This United Airlines flight between San Francisco International Airport and Hartsfield-Jackson Atlanta International Airport, on February 14, 2023, was operated by another airline. It departed from gate E4. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA753.
UA2051 (RDU-SFO)
This United Airlines flight between Durham International Airport and San Francisco International Airport, on February 14, 2023, was operated by another airline. It arrived at gate E4. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA2051.
UA1449 (SFO-RDU)
This United Airlines flight between San Francisco International Airport and Durham International Airport, on February 13, 2023, was operated by another airline. It departed from gate F2. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA1449.
UA2631 (ORD-SFO)
This United Airlines flight between Chicago O'Hare International Airport and San Francisco International Airport, on February 13, 2023, was operated by another airline. It arrived at gate F2. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA2631.
UA1145 (SFO-CUN)
This United Airlines flight traveled from San Francisco International Airport to Cancun Airport, on February 04, 2023. It departed from gate E9. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA1145.