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.

UA1931 (SFO-SNA)
This United Airlines flight traveled from San Francisco International Airport to John Wayne Airport, on September 25, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA1931.
UA1494 (SEA-SFO)
This United Airlines flight traveled from Tacoma International Airport to San Francisco International Airport, on September 25, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA1494.
UA1485 (SFO-SAN)
This United Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on September 23, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA1485.
UA1554 (DCA-SFO)
This United Airlines flight traveled from Washington National Airport to San Francisco International Airport, on September 23, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA1554.
UA1672 (SFO-DCA)
This United Airlines flight traveled from San Francisco International Airport to Washington National Airport, on September 23, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA1672.
UA295 (ONT-SFO)
This United Airlines flight traveled from Ontario International Airport to San Francisco International Airport, on September 23, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA295.
UA1852 (SFO-ONT)
This United Airlines flight traveled from San Francisco International Airport to Ontario International Airport, on September 22, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA1852.
UA1111 (SFO-LIH)
This United Airlines flight traveled from San Francisco International Airport to Lihue Airport, on September 22, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA1111.
UA295 (ONT-SFO)
This United Airlines flight traveled from Ontario International Airport to San Francisco International Airport, on September 22, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA295.
UA1852 (SFO-ONT)
This United Airlines flight traveled from San Francisco International Airport to Ontario International Airport, on September 21, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA1852.
UA1235 (LAS-SFO)
This United Airlines flight traveled from McCarran International Airport to San Francisco International Airport, on September 21, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA1235.
UA460 (LAX-SFO)
This United Airlines flight traveled from Los Angeles International Airport to San Francisco International Airport, on September 21, 2019. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA460.