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.

UA2070 (PSP-SFO)
This United Airlines flight between Palm Springs International Airport and San Francisco International Airport, on December 05, 2022, 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 UA2070.
UA1927 (SFO-ORD)
This United Airlines flight between San Francisco International Airport and Chicago O'Hare International Airport, on December 02, 2022, was operated by another airline. It departed from gate E12. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA1927.
UA1118 (CUN-SFO)
This United Airlines flight traveled from Cancun Airport to San Francisco International Airport, on December 01, 2022. It arrived at gate G4. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA1118.
UA1927 (SFO-ORD)
This United Airlines flight between San Francisco International Airport and Chicago O'Hare International Airport, on December 01, 2022, 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 UA1927.
UA2376 (DEN-SFO)
This United Airlines flight between Denver International Airport and San Francisco International Airport, on November 27, 2022, 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 UA2376.
UA1115 (SFO-DEN)
This United Airlines flight between San Francisco International Airport and Denver International Airport, on November 22, 2022, was operated by another airline. It departed from gate F21. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA1115.
UA1561 (DEN-SFO)
This United Airlines flight between Denver International Airport and San Francisco International Airport, on November 22, 2022, was operated by another airline. It arrived at gate F21. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA1561.
UA2096 (SFO-LAX)
This United Airlines flight between San Francisco International Airport and Los Angeles International Airport, on November 18, 2022, was operated by another airline. It departed from gate E4. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA2096.
UA215 (IAD-SFO)
This United Airlines flight between Dulles International Airport and San Francisco International Airport, on November 18, 2022, 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 UA215.
UA2166 (SFO-LAX)
This United Airlines flight between San Francisco International Airport and Los Angeles International Airport, on November 14, 2022, was operated by another airline. It departed from gate E8. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA2166.
UA1399 (LAX-SFO)
This United Airlines flight between Los Angeles International Airport and San Francisco International Airport, on November 14, 2022, 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 UA1399.
UA1145 (SFO-CUN)
This United Airlines flight traveled from San Francisco International Airport to Cancun Airport, on November 02, 2022. It departed from gate G11. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA1145.