Flights for the airplane with tail number N78509 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.

UA2224 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on September 21, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA2224.
UA728 (LAS-SFO)
This United Airlines flight traveled from McCarran International Airport to San Francisco International Airport, on September 20, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA728.
UA681 (SFO-LAS)
This United Airlines flight traveled from San Francisco International Airport to McCarran International Airport, on September 19, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA681.
UA256 (SFO-LAX)
This United Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on September 17, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA256.
UA398 (LAX-SFO)
This United Airlines flight traveled from Los Angeles International Airport to San Francisco International Airport, on September 16, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA398.
UA256 (SFO-LAX)
This United Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on September 14, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA256.
UA433 (SFO-LAX)
This United Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on September 12, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA433.
UA783 (BUR-SFO)
This United Airlines flight traveled from Burbank Glendale Pasadena Airport to San Francisco International Airport, on September 12, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA783.
UA1177 (SFO-BUR)
This United Airlines flight traveled from San Francisco International Airport to Burbank Glendale Pasadena Airport, on September 12, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA1177.
UA1111 (SFO-LIH)
This United Airlines flight traveled from San Francisco International Airport to Lihue Airport, on September 11, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA1111.
UA368 (SEA-SFO)
This United Airlines flight traveled from Tacoma International Airport to San Francisco International Airport, on September 11, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA368.
UA685 (SFO-YVR)
This United Airlines flight traveled from San Francisco International Airport to Vancouver International Airport, on September 10, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA685.