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.

UA2100 (SFO-ABQ)
This United Airlines flight between San Francisco International Airport and Albuquerque International Airport, on December 06, 2022, was operated by another airline. It departed from gate F14. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA2100.
UA2371 (DFW-SFO)
This United Airlines flight between Dallas-Fort Worth International Airport and San Francisco International Airport, on December 06, 2022, was operated by another airline. It arrived at gate F14. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA2371.
UA1679 (SFO-CUN)
This United Airlines flight traveled from San Francisco International Airport to Cancun Airport, on November 30, 2022. It departed from gate F3. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA1679.
UA2366 (RNO-SFO)
This United Airlines flight between Reno-Tahoe International Airport and San Francisco International Airport, on November 29, 2022, 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 UA2366.
UA1053 (SFO-RNO)
This United Airlines flight between San Francisco International Airport and Reno-Tahoe International Airport, on November 29, 2022, was operated by another airline. It departed from gate E6. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA1053.
UA2117 (SAN-SFO)
This United Airlines flight between San Diego International Airport and San Francisco International Airport, on November 29, 2022, was operated by another airline. It arrived at gate E6. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA2117.
UA2041 (SFO-SAN)
This United Airlines flight between San Francisco International Airport and San Diego International Airport, on November 29, 2022, was operated by another airline. It departed from gate E11. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA2041.
UA457 (BWI-SFO)
This United Airlines flight between Baltimore-Washington International Thurgood Marshall Airport and San Francisco International Airport, on November 29, 2022, was operated by another airline. It arrived at gate E11. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA457.
UA436 (SFO-BWI)
This United Airlines flight between San Francisco International Airport and Baltimore-Washington International Thurgood Marshall Airport, on November 28, 2022, was operated by another airline. It departed from gate E6. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA436.
UA2621 (IAH-SFO)
This United Airlines flight between George Bush Intercontinental Airport and San Francisco International Airport, on November 28, 2022, was operated by another airline. It arrived at gate E6. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA2621.
UA1843 (SFO-ORD)
This United Airlines flight between San Francisco International Airport and Chicago O'Hare International Airport, on November 24, 2022, was operated by another airline. It departed from gate E7. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA1843.
UA1723 (SFO-KOA)
This United Airlines flight between San Francisco International Airport and Kailua-Kona International Airport, on November 23, 2022, 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 UA1723.