Flights for the airplane with tail number N27503 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.

UA299 (SFO-IAH)
This United Airlines flight between San Francisco International Airport and George Bush Intercontinental Airport, on August 31, 2023, was operated by another airline. It departed from gate E13. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N27503. See all the flights for UA299.
UA2357 (OMA-SFO)
This United Airlines flight between Eppley Airfield and San Francisco International Airport, on August 31, 2023, was operated by another airline. It arrived at gate E13. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N27503. See all the flights for UA2357.
UA1620 (SFO-OMA)
This United Airlines flight between San Francisco International Airport and Eppley Airfield, on August 30, 2023, was operated by another airline. It departed from gate G3. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N27503. See all the flights for UA1620.
UA2423 (YVR-SFO)
This United Airlines flight between Vancouver International Airport and San Francisco International Airport, on August 23, 2023, was operated by another airline. It arrived at gate F16. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N27503. See all the flights for UA2423.
UA1596 (AUS-SFO)
This United Airlines flight between Austin-Bergstrom International Airport and San Francisco International Airport, on August 20, 2023, was operated by another airline. It arrived at gate D10. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N27503. See all the flights for UA1596.
UA1992 (MSP-SFO)
This United Airlines flight between Minneapolis St Paul International Airport and San Francisco International Airport, on August 20, 2023, was operated by another airline. It arrived at gate E9. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N27503. See all the flights for UA1992.
UA1187 (BOS-SFO)
This United Airlines flight between Gen E L Logan International Airport and San Francisco International Airport, on August 15, 2023, was operated by another airline. It arrived at gate E10. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N27503. See all the flights for UA1187.
UA598 (ORD-SFO)
This United Airlines flight between Chicago O'Hare International Airport and San Francisco International Airport, on August 12, 2023, was operated by another airline. It arrived at gate E7. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N27503. See all the flights for UA598.
UA308 (BNA-SFO)
This United Airlines flight between Nashville International Airport and San Francisco International Airport, on August 11, 2023, was operated by another airline. It arrived at gate F14. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N27503. See all the flights for UA308.
UA1387 (BWI-SFO)
This United Airlines flight between Baltimore-Washington International Thurgood Marshall Airport and San Francisco International Airport, on August 11, 2023, was operated by another airline. It arrived at gate F20. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N27503. See all the flights for UA1387.
UA1449 (YVR-SFO)
This United Airlines flight between Vancouver International Airport and San Francisco International Airport, on August 06, 2023, was operated by another airline. It arrived at gate F19. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N27503. See all the flights for UA1449.
UA2669 (TPA-SFO)
This United Airlines flight between Tampa International Airport and San Francisco International Airport, on August 06, 2023, was operated by another airline. It arrived at gate F20. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N27503. See all the flights for UA2669.