Flights for the airplane with tail number N37531 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.

UA2423 (YVR-SFO)
This United Airlines flight between Vancouver International Airport and San Francisco International Airport, on August 10, 2023, was operated by another airline. It arrived at gate F12. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37531. See all the flights for UA2423.
UA2669 (TPA-SFO)
This United Airlines flight between Tampa International Airport and San Francisco International Airport, on July 20, 2023, was operated by another airline. It arrived at gate E11. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37531. See all the flights for UA2669.
UA8103 (IAH-SFO)
This United Airlines flight traveled from George Bush Intercontinental Airport to San Francisco International Airport, on July 16, 2023. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37531. See all the flights for UA8103.
UA470 (MCO-SFO)
This United Airlines flight between Orlando International Airport and San Francisco International Airport, on July 15, 2023, was operated by another airline. It arrived at gate E4. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37531. See all the flights for UA470.
UA1495 (EUG-SFO)
This United Airlines flight between Eugene Airport-Mahlon Sweet Field and San Francisco International Airport, on July 14, 2023, was operated by another airline. It arrived at gate F19. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37531. See all the flights for UA1495.
UA2397 (ONT-SFO)
This United Airlines flight between Ontario International Airport and San Francisco International Airport, on July 14, 2023, was operated by another airline. It arrived at gate F21. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37531. See all the flights for UA2397.
UA2318 (LAX-SFO)
This United Airlines flight between Los Angeles International Airport and San Francisco International Airport, on July 13, 2023, was operated by another airline. It arrived at gate F3. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37531. See all the flights for UA2318.
UA1288 (OGG-SFO)
This United Airlines flight between Kahului Airport and San Francisco International Airport, on June 30, 2023, was operated by another airline. It arrived at gate F12. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37531. See all the flights for UA1288.
UA2114 (FLL-SFO)
This United Airlines flight between Fort Lauderdale Hollywood International Airport and San Francisco International Airport, on June 30, 2023, was operated by another airline. It arrived at gate E4. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37531. See all the flights for UA2114.
UA1992 (MSP-SFO)
This United Airlines flight between Minneapolis St Paul International Airport and San Francisco International Airport, on June 25, 2023, was operated by another airline. It arrived at gate E10. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37531. See all the flights for UA1992.
UA2220 (MIA-SFO)
This United Airlines flight between Miami International Airport and San Francisco International Airport, on June 12, 2023, was operated by another airline. It arrived at gate E8. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37531. See all the flights for UA2220.
UA2056 (LAX-SFO)
This United Airlines flight between Los Angeles International Airport and San Francisco International Airport, on June 11, 2023, was operated by another airline. It arrived at gate D11. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37531. See all the flights for UA2056.