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.

UA1800 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on January 07, 2020. It departed from gate E8. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA1800.
UA2123 (AUS-SFO)
This United Airlines flight traveled from Austin-Bergstrom International Airport to San Francisco International Airport, on January 07, 2020. It arrived at gate E7. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA2123.
UA2054 (PDX-SFO)
This United Airlines flight traveled from Portland International Airport to San Francisco International Airport, on January 07, 2020. It arrived at gate E8. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA2054.
UA2166 (SFO-PDX)
This United Airlines flight traveled from San Francisco International Airport to Portland International Airport, on January 07, 2020. It departed from gate E7. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA2166.
UA816 (SEA-SFO)
This United Airlines flight traveled from Tacoma International Airport to San Francisco International Airport, on January 06, 2020. It arrived at gate F17. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA816.
UA1273 (SFO-OGG)
This United Airlines flight traveled from San Francisco International Airport to Kahului Airport, on January 04, 2020. It departed from gate E13. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA1273.
UA234 (SNA-SFO)
This United Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on January 04, 2020. It arrived at gate E13. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA234.
UA1554 (DCA-SFO)
This United Airlines flight traveled from Washington National Airport to San Francisco International Airport, on December 30, 2019. It arrived at gate F20. 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 December 30, 2019. It departed from gate E7. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA1672.
UA1410 (PDX-SFO)
This United Airlines flight traveled from Portland International Airport to San Francisco International Airport, on December 29, 2019. It arrived at gate E12. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA1410.
UA1273 (SFO-OGG)
This United Airlines flight traveled from San Francisco International Airport to Kahului Airport, on December 29, 2019. It departed from gate E12. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA1273.
UA1485 (PHX-SFO)
This United Airlines flight traveled from Sky Harbor International Airport to San Francisco International Airport, on December 28, 2019. It arrived at gate F3. Passengers were flying aboard a Boeing 737-800 with tail number N78509. See all the flights for UA1485.