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

UA1001 (SAN-SFO)
This United Airlines flight traveled from San Diego International Airport to San Francisco International Airport, on August 29, 2019. It arrived at gate E60. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA1001.
UA1008 (DEN-SFO)
This United Airlines flight traveled from Denver International Airport to San Francisco International Airport, on September 29, 2020. It arrived at gate E9. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA1008.
UA1029 (SFO-KOA)
This United Airlines flight traveled from San Francisco International Airport to Kailua-Kona International Airport, on December 28, 2019. It departed from gate E13. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA1029.
UA1049 (SFO-IAH)
This United Airlines flight traveled from San Francisco International Airport to George Bush Intercontinental Airport, on June 23, 2020. It departed from gate F19. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA1049.
UA1062 (SFO-LAS)
This United Airlines flight traveled from San Francisco International Airport to McCarran International Airport, on December 02, 2019. It departed from gate E6. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA1062.
UA1062 (SFO-LAS)
This United Airlines flight traveled from San Francisco International Airport to McCarran International Airport, on November 26, 2019. It departed from gate E6. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA1062.
UA1070 (IAD-SFO)
This United Airlines flight traveled from Dulles International Airport to San Francisco International Airport, on June 18, 2020. It arrived at gate F12. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA1070.
UA1087 (SFO-IAH)
This United Airlines flight traveled from San Francisco International Airport to George Bush Intercontinental Airport, on June 19, 2020. It departed from gate F2. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA1087.
UA1092 (KOA-SFO)
This United Airlines flight traveled from Kailua-Kona International Airport to San Francisco International Airport, on July 18, 2020. It arrived at gate E7. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA1092.
UA1092 (KOA-SFO)
This United Airlines flight traveled from Kailua-Kona International Airport to San Francisco International Airport, on July 10, 2020. It arrived at gate E9. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA1092.
UA1118 (CUN-SFO)
This United Airlines flight traveled from Cancun Airport to San Francisco International Airport, on November 26, 2020. It arrived at gate G1. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA1118.
UA1137 (SFO-BWI)
This United Airlines flight traveled from San Francisco International Airport to Baltimore-Washington International Thurgood Marshall Airport, on July 01, 2019. It departed from gate E65. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA1137.