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.

UA1700 (IAH-SFO)
This United Airlines flight traveled from George Bush Intercontinental Airport to San Francisco International Airport, on January 12, 2020. It arrived at gate E11. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA1700.
UA1958 (SFO-IAH)
This United Airlines flight traveled from San Francisco International Airport to George Bush Intercontinental Airport, on January 12, 2020. It departed from gate F21. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA1958.
UA2380 (SFO-HNL)
This United Airlines flight traveled from San Francisco International Airport to Honolulu International Airport, on January 11, 2020. It departed from gate E5. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA2380.
UA404 (IAH-SFO)
This United Airlines flight traveled from George Bush Intercontinental Airport to San Francisco International Airport, on January 11, 2020. It arrived at gate E5. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA404.
UA1998 (IAH-SFO)
This United Airlines flight traveled from George Bush Intercontinental Airport to San Francisco International Airport, on January 03, 2020. It arrived at gate E12. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA1998.
UA1615 (SFO-IAH)
This United Airlines flight traveled from San Francisco International Airport to George Bush Intercontinental Airport, on January 03, 2020. It departed from gate E12. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA1615.
UA1615 (CLE-SFO)
This United Airlines flight traveled from Hopkins International Airport to San Francisco International Airport, on December 29, 2019. It arrived at gate F3. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA1615.
UA701 (SFO-AUS)
This United Airlines flight traveled from San Francisco International Airport to Austin-Bergstrom International Airport, on December 29, 2019. It departed from gate F3. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA701.
UA424 (IAD-SFO)
This United Airlines flight traveled from Dulles International Airport to San Francisco International Airport, on December 28, 2019. It arrived at gate F14. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA424.
UA1194 (SFO-SJD)
This United Airlines flight traveled from San Francisco International Airport to Los Cabos International Airport, on December 28, 2019. It departed from gate E4. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA1194.
UA1581 (SFO-HNL)
This United Airlines flight traveled from San Francisco International Airport to Honolulu International Airport, on December 22, 2019. It departed from gate E5. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA1581.
UA2348 (PDX-SFO)
This United Airlines flight traveled from Portland International Airport to San Francisco International Airport, on December 21, 2019. It arrived at gate E7. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA2348.