Flights for the airplane with tail number N77431 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.

UA1769 (RDU-SFO)
This United Airlines flight between Durham International Airport and San Francisco International Airport, on August 01, 2023, was operated by another airline. It arrived at gate E10. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA1769.
UA2051 (ORD-SFO)
This United Airlines flight between Chicago O'Hare International Airport and San Francisco International Airport, on August 01, 2023, was operated by another airline. It arrived at gate E11. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA2051.
UA1742 (IAD-SFO)
This United Airlines flight between Dulles International Airport and San Francisco International Airport, on July 31, 2023, was operated by another airline. It arrived at gate F13. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA1742.
UA1712 (LAX-SFO)
This United Airlines flight between Los Angeles International Airport and San Francisco International Airport, on July 05, 2023, was operated by another airline. It arrived at gate E13. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA1712.
UA1712 (LAX-SFO)
This United Airlines flight between Los Angeles International Airport and San Francisco International Airport, on July 04, 2023, was operated by another airline. It arrived at gate F20. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA1712.
UA487 (LAX-SFO)
This United Airlines flight between Los Angeles International Airport and San Francisco International Airport, on July 04, 2023, was operated by another airline. It arrived at gate D15. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA487.
UA2117 (SAN-SFO)
This United Airlines flight between San Diego International Airport and San Francisco International Airport, on July 03, 2023, was operated by another airline. It arrived at gate E8. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA2117.
UA2172 (IAD-SFO)
This United Airlines flight between Dulles International Airport and San Francisco International Airport, on June 30, 2023, was operated by another airline. It arrived at gate F2. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA2172.
UA308 (BNA-SFO)
This United Airlines flight between Nashville International Airport and San Francisco International Airport, on June 29, 2023, was operated by another airline. It arrived at gate F16. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA308.
UA2367 (PIT-SFO)
This United Airlines flight between Greater Pittsburgh International Airport and San Francisco International Airport, on June 29, 2023, was operated by another airline. It arrived at gate E4. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA2367.
UA2172 (IAD-SFO)
This United Airlines flight between Dulles International Airport and San Francisco International Airport, on June 03, 2023, was operated by another airline. It arrived at gate E3. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA2172.
UA2482 (SFO-FLL)
This United Airlines flight between San Francisco International Airport and Fort Lauderdale Hollywood International Airport, on May 28, 2023, was operated by another airline. It departed from gate F2. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA2482.