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.

UA1061 (SFO-BWI)
This United Airlines flight traveled from San Francisco International Airport to Baltimore-Washington International Thurgood Marshall Airport, on October 21, 2019. It departed from gate F14. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA1061.
UA516 (SFO-IAD)
This United Airlines flight traveled from San Francisco International Airport to Dulles International Airport, on October 21, 2019. It departed from gate E9. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA516.
UA361 (LAS-SFO)
This United Airlines flight traveled from McCarran International Airport to San Francisco International Airport, on October 20, 2019. It arrived at gate E9. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA361.
UA995 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on October 18, 2019. It departed from gate E13. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA995.
UA470 (MCO-SFO)
This United Airlines flight traveled from Orlando International Airport to San Francisco International Airport, on October 17, 2019. It arrived at gate E12. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA470.
UA698 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on October 17, 2019. It departed from gate E12. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA698.
UA380 (MCO-SFO)
This United Airlines flight traveled from Orlando International Airport to San Francisco International Airport, on October 16, 2019. It arrived at gate E13. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA380.
UA234 (SFO-LAX)
This United Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on October 16, 2019. It departed from gate E10. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA234.
UA2237 (SFO-MCO)
This United Airlines flight traveled from San Francisco International Airport to Orlando International Airport, on October 16, 2019. It departed from gate E8. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA2237.
UA912 (ATL-SFO)
This United Airlines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on October 14, 2019. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA912.
UA731 (PHL-SFO)
This United Airlines flight traveled from Philadelphia International Airport to San Francisco International Airport, on October 14, 2019. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA731.
UA575 (SFO-ATL)
This United Airlines flight traveled from San Francisco International Airport to Hartsfield-Jackson Atlanta International Airport, on October 14, 2019. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA575.