Flights for the airplane with tail number N78438 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.

UA2626 (SFO-IAD)
This United Airlines flight between San Francisco International Airport and Dulles International Airport, on September 28, 2022, was operated by another airline. It departed from gate E4. Passengers were flying aboard a Boeing 737-900 with tail number N78438. See all the flights for UA2626.
UA2051 (SFO-YVR)
This United Airlines flight between San Francisco International Airport and Vancouver International Airport, on September 27, 2022, was operated by another airline. It departed from gate E8. Passengers were flying aboard a Boeing 737-900 with tail number N78438. See all the flights for UA2051.
UA2262 (LAS-SFO)
This United Airlines flight between McCarran International Airport and San Francisco International Airport, on September 27, 2022, was operated by another airline. It arrived at gate E6. Passengers were flying aboard a Boeing 737-900 with tail number N78438. See all the flights for UA2262.
UA1679 (SFO-CUN)
This United Airlines flight traveled from San Francisco International Airport to Cancun Airport, on September 11, 2022. It departed from gate G3. Passengers were flying aboard a Boeing 737-900 with tail number N78438. See all the flights for UA1679.
UA1483 (LAS-SFO)
This United Airlines flight between McCarran International Airport and San Francisco International Airport, on September 11, 2022, was operated by another airline. It arrived at gate G3. Passengers were flying aboard a Boeing 737-900 with tail number N78438. See all the flights for UA1483.
UA2366 (SFO-LAS)
This United Airlines flight between San Francisco International Airport and McCarran International Airport, on September 10, 2022, was operated by another airline. It departed from gate E13. Passengers were flying aboard a Boeing 737-900 with tail number N78438. See all the flights for UA2366.
UA2156 (IAH-SFO)
This United Airlines flight between George Bush Intercontinental Airport and San Francisco International Airport, on September 10, 2022, was operated by another airline. It arrived at gate E13. Passengers were flying aboard a Boeing 737-900 with tail number N78438. See all the flights for UA2156.
UA1788 (SFO-IAH)
This United Airlines flight between San Francisco International Airport and George Bush Intercontinental Airport, on September 10, 2022, was operated by another airline. It departed from gate E12. Passengers were flying aboard a Boeing 737-900 with tail number N78438. See all the flights for UA1788.
UA547 (IAH-SFO)
This United Airlines flight between George Bush Intercontinental Airport and San Francisco International Airport, on September 10, 2022, was operated by another airline. It arrived at gate E12. Passengers were flying aboard a Boeing 737-900 with tail number N78438. See all the flights for UA547.
UA1118 (CUN-SFO)
This United Airlines flight traveled from Cancun Airport to San Francisco International Airport, on September 08, 2022. It arrived at gate G11. Passengers were flying aboard a Boeing 737-900 with tail number N78438. See all the flights for UA1118.
UA784 (SFO-YVR)
This United Airlines flight between San Francisco International Airport and Vancouver International Airport, on August 23, 2022, was operated by another airline. It departed from gate E12. Passengers were flying aboard a Boeing 737-900 with tail number N78438. See all the flights for UA784.
UA1893 (IAD-SFO)
This United Airlines flight between Dulles International Airport and San Francisco International Airport, on August 22, 2022, was operated by another airline. It arrived at gate E12. Passengers were flying aboard a Boeing 737-900 with tail number N78438. See all the flights for UA1893.