Flights for the airplane with tail number N37523 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.

UA1287 (SFO-BOS)
This United Airlines flight between San Francisco International Airport and Gen E L Logan International Airport, on September 26, 2022, was operated by another airline. It departed from gate E7. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37523. See all the flights for UA1287.
UA437 (PDX-SFO)
This United Airlines flight between Portland International Airport and San Francisco International Airport, on September 26, 2022, was operated by another airline. It arrived at gate E7. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37523. See all the flights for UA437.
UA1826 (SFO-DEN)
This United Airlines flight between San Francisco International Airport and Denver International Airport, on September 24, 2022, was operated by another airline. It departed from gate F12. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37523. See all the flights for UA1826.
UA539 (SFO-OGG)
This United Airlines flight between San Francisco International Airport and Kahului Airport, on September 23, 2022, was operated by another airline. It departed from gate E9. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37523. See all the flights for UA539.
UA470 (MCO-SFO)
This United Airlines flight between Orlando International Airport and San Francisco International Airport, on September 23, 2022, was operated by another airline. It arrived at gate E9. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37523. See all the flights for UA470.
UA1639 (OGG-SFO)
This United Airlines flight between Kahului Airport and San Francisco International Airport, on September 23, 2022, was operated by another airline. It arrived at gate E7. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37523. See all the flights for UA1639.
UA2652 (SFO-BOS)
This United Airlines flight between San Francisco International Airport and Gen E L Logan International Airport, on September 21, 2022, was operated by another airline. It departed from gate E6. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37523. See all the flights for UA2652.
UA470 (MCO-SFO)
This United Airlines flight between Orlando International Airport and San Francisco International Airport, on September 21, 2022, was operated by another airline. It arrived at gate E6. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37523. See all the flights for UA470.
UA221 (SFO-MCO)
This United Airlines flight between San Francisco International Airport and Orlando International Airport, on September 20, 2022, was operated by another airline. It departed from gate F3. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37523. See all the flights for UA221.
UA2400 (BOS-SFO)
This United Airlines flight between Gen E L Logan International Airport and San Francisco International Airport, on September 20, 2022, was operated by another airline. It arrived at gate F3. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37523. See all the flights for UA2400.
UA2187 (SFO-BOS)
This United Airlines flight between San Francisco International Airport and Gen E L Logan International Airport, on September 20, 2022, was operated by another airline. It departed from gate E13. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37523. See all the flights for UA2187.
UA1705 (IAH-SFO)
This United Airlines flight between George Bush Intercontinental Airport and San Francisco International Airport, on September 19, 2022, was operated by another airline. It arrived at gate E13. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37523. See all the flights for UA1705.