Flights for the airplane with tail number N37420 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.

UA1836 (ORD-SFO)
This United Airlines flight between Chicago O'Hare International Airport and San Francisco International Airport, on November 10, 2023, was operated by another airline. It arrived at gate E13. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA1836.
UA1413 (SFO-LAX)
This United Airlines flight between San Francisco International Airport and Los Angeles International Airport, on October 26, 2023, was operated by another airline. It departed from gate E4. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA1413.
UA2318 (LAX-SFO)
This United Airlines flight between Los Angeles International Airport and San Francisco International Airport, on October 26, 2023, was operated by another airline. It arrived at gate E4. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA2318.
UA2166 (SFO-LAX)
This United Airlines flight between San Francisco International Airport and Los Angeles International Airport, on October 26, 2023, was operated by another airline. It departed from gate E8. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA2166.
UA242 (LAS-SFO)
This United Airlines flight between McCarran International Airport and San Francisco International Airport, on October 26, 2023, was operated by another airline. It arrived at gate E8. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA242.
UA1390 (SFO-LAS)
This United Airlines flight between San Francisco International Airport and McCarran International Airport, on October 25, 2023, was operated by another airline. It departed from gate E13. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA1390.
UA298 (AUS-SFO)
This United Airlines flight between Austin-Bergstrom International Airport and San Francisco International Airport, on October 25, 2023, was operated by another airline. It arrived at gate E13. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA298.
UA1107 (SFO-AUS)
This United Airlines flight between San Francisco International Airport and Austin-Bergstrom International Airport, on October 25, 2023, was operated by another airline. It departed from gate E11. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA1107.
UA683 (DEN-SFO)
This United Airlines flight between Denver International Airport and San Francisco International Airport, on October 24, 2023, was operated by another airline. It arrived at gate E12. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA683.
UA1229 (AUS-SFO)
This United Airlines flight between Austin-Bergstrom International Airport and San Francisco International Airport, on October 21, 2023, was operated by another airline. It arrived at gate F19. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA1229.
UA1552 (SFO-LAX)
This United Airlines flight between San Francisco International Airport and Los Angeles International Airport, on October 19, 2023, was operated by another airline. It departed from gate D10. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA1552.
UA360 (DEN-SFO)
This United Airlines flight between Denver International Airport and San Francisco International Airport, on October 19, 2023, was operated by another airline. It arrived at gate D10. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA360.