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.

UA1267 (SFO-PVR)
This United Airlines flight traveled from San Francisco International Airport to Lic Gustavo Diaz Ordaz International Airport, on August 10, 2019. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA1267.
UA268 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on August 09, 2019. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA268.
UA1891 (ORD-SFO)
This United Airlines flight traveled from Chicago O'Hare International Airport to San Francisco International Airport, on August 09, 2019. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA1891.
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.
UA283 (LAX-SFO)
This United Airlines flight traveled from Los Angeles International Airport to San Francisco International Airport, on July 01, 2019. It arrived at gate E65. Passengers were flying aboard a Boeing 737-900 with tail number N77431. See all the flights for UA283.