Flights for the airplane with tail number N37556 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.

UA1724 (KOA-SFO)
This United Airlines flight between Kailua-Kona International Airport and San Francisco International Airport, on August 07, 2023, was operated by another airline. It arrived at gate F21. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37556. See all the flights for UA1724.
UA1836 (ORD-SFO)
This United Airlines flight between Chicago O'Hare International Airport and San Francisco International Airport, on August 05, 2023, was operated by another airline. It arrived at gate E6. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37556. See all the flights for UA1836.
UA573 (DEN-SFO)
This United Airlines flight between Denver International Airport and San Francisco International Airport, on July 29, 2023, was operated by another airline. It arrived at gate D15. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37556. See all the flights for UA573.
UA2345 (IAH-SFO)
This United Airlines flight between George Bush Intercontinental Airport and San Francisco International Airport, on June 21, 2023, was operated by another airline. It arrived at gate F3. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37556. See all the flights for UA2345.
UA2124 (ORD-SFO)
This United Airlines flight between Chicago O'Hare International Airport and San Francisco International Airport, on June 20, 2023, was operated by another airline. It arrived at gate E2. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37556. See all the flights for UA2124.
UA1742 (IAD-SFO)
This United Airlines flight between Dulles International Airport and San Francisco International Airport, on June 14, 2023, was operated by another airline. It arrived at gate E7. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37556. See all the flights for UA1742.
UA2423 (YVR-SFO)
This United Airlines flight between Vancouver International Airport and San Francisco International Airport, on June 07, 2023, was operated by another airline. It arrived at gate E13. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37556. See all the flights for UA2423.
UA1826 (SFO-DEN)
This United Airlines flight between San Francisco International Airport and Denver International Airport, on May 25, 2023, was operated by another airline. It departed from gate E7. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37556. See all the flights for UA1826.
UA549 (SFO-BOS)
This United Airlines flight between San Francisco International Airport and Gen E L Logan International Airport, on May 24, 2023, was operated by another airline. It departed from gate E11. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37556. See all the flights for UA549.
UA2421 (PHL-SFO)
This United Airlines flight between Philadelphia International Airport and San Francisco International Airport, on May 24, 2023, was operated by another airline. It arrived at gate E11. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37556. See all the flights for UA2421.
UA2310 (BOS-SFO)
This United Airlines flight between Gen E L Logan International Airport and San Francisco International Airport, on May 24, 2023, was operated by another airline. It arrived at gate E13. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37556. See all the flights for UA2310.
UA1204 (SFO-PIT)
This United Airlines flight between San Francisco International Airport and Greater Pittsburgh International Airport, on May 22, 2023, was operated by another airline. It departed from gate F3. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37556. See all the flights for UA1204.