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.

UA753 (LAS-SFO)
This United Airlines flight between McCarran International Airport and San Francisco International Airport, on January 04, 2023, was operated by another airline. It arrived at gate E10. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA753.
UA793 (SFO-ORD)
This United Airlines flight between San Francisco International Airport and Chicago O'Hare International Airport, on January 03, 2023, was operated by another airline. It departed from gate E6. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA793.
UA2329 (SEA-SFO)
This United Airlines flight between Tacoma International Airport and San Francisco International Airport, on January 03, 2023, was operated by another airline. It arrived at gate E6. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA2329.
UA1953 (SFO-SEA)
This United Airlines flight between San Francisco International Airport and Tacoma International Airport, on January 02, 2023, was operated by another airline. It departed from gate F12. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA1953.
UA242 (PDX-SFO)
This United Airlines flight between Portland International Airport and San Francisco International Airport, on January 01, 2023, was operated by another airline. It arrived at gate F3. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA242.
UA2604 (SFO-CUN)
This United Airlines flight traveled from San Francisco International Airport to Cancun Airport, on December 15, 2022. It departed from gate F17. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA2604.
UA2084 (ORD-SFO)
This United Airlines flight between Chicago O'Hare International Airport and San Francisco International Airport, on December 14, 2022, was operated by another airline. It arrived at gate F20. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA2084.
UA724 (SFO-PDX)
This United Airlines flight between San Francisco International Airport and Portland International Airport, on December 09, 2022, 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 UA724.
UA215 (IAD-SFO)
This United Airlines flight between Dulles International Airport and San Francisco International Airport, on December 09, 2022, 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 UA215.
UA1986 (SFO-SEA)
This United Airlines flight between San Francisco International Airport and Tacoma International Airport, on December 04, 2022, 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 UA1986.
UA329 (IAH-SFO)
This United Airlines flight traveled from George Bush Intercontinental Airport to San Francisco International Airport, on December 03, 2022. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA329.
UA2070 (SFO-IAH)
This United Airlines flight between San Francisco International Airport and George Bush Intercontinental Airport, on November 30, 2022, was operated by another airline. It departed from gate E5. Passengers were flying aboard a Boeing 737-900 with tail number N37420. See all the flights for UA2070.