Flights for the airplane with tail number N18223 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.

UA2426 (SFO-PSP)
This United Airlines flight traveled from San Francisco International Airport to Palm Springs International Airport, on February 22, 2020. It departed from gate F16. Passengers were flying aboard a Boeing 737-800 with tail number N18223. See all the flights for UA2426.
UA392 (PDX-SFO)
This United Airlines flight traveled from Portland International Airport to San Francisco International Airport, on February 22, 2020. It arrived at gate F16. Passengers were flying aboard a Boeing 737-800 with tail number N18223. See all the flights for UA392.
UA481 (SFO-PDX)
This United Airlines flight traveled from San Francisco International Airport to Portland International Airport, on February 21, 2020. It departed from gate F20. Passengers were flying aboard a Boeing 737-800 with tail number N18223. See all the flights for UA481.
UA1458 (TPA-SFO)
This United Airlines flight traveled from Tampa International Airport to San Francisco International Airport, on February 21, 2020. It arrived at gate F20. Passengers were flying aboard a Boeing 737-800 with tail number N18223. See all the flights for UA1458.
UA1881 (IAD-SFO)
This United Airlines flight traveled from Dulles International Airport to San Francisco International Airport, on February 21, 2020. It arrived at gate E10. Passengers were flying aboard a Boeing 737-800 with tail number N18223. See all the flights for UA1881.
UA517 (SFO-IAD)
This United Airlines flight traveled from San Francisco International Airport to Dulles International Airport, on February 20, 2020. It departed from gate E4. Passengers were flying aboard a Boeing 737-800 with tail number N18223. See all the flights for UA517.
UA2008 (IAD-SFO)
This United Airlines flight traveled from Dulles International Airport to San Francisco International Airport, on February 20, 2020. It arrived at gate E4. Passengers were flying aboard a Boeing 737-800 with tail number N18223. See all the flights for UA2008.
UA1757 (LAS-SFO)
This United Airlines flight traveled from McCarran International Airport to San Francisco International Airport, on February 10, 2020. It arrived at gate E4. Passengers were flying aboard a Boeing 737-800 with tail number N18223. See all the flights for UA1757.
UA1735 (SFO-IAH)
This United Airlines flight traveled from San Francisco International Airport to George Bush Intercontinental Airport, on February 10, 2020. It departed from gate E4. Passengers were flying aboard a Boeing 737-800 with tail number N18223. See all the flights for UA1735.
UA574 (SFO-FLL)
This United Airlines flight traveled from San Francisco International Airport to Fort Lauderdale Hollywood International Airport, on January 30, 2020. It departed from gate E13. Passengers were flying aboard a Boeing 737-800 with tail number N18223. See all the flights for UA574.
UA922 (FLL-SFO)
This United Airlines flight traveled from Fort Lauderdale Hollywood International Airport to San Francisco International Airport, on January 30, 2020. It arrived at gate E13. Passengers were flying aboard a Boeing 737-800 with tail number N18223. See all the flights for UA922.
UA574 (SFO-FLL)
This United Airlines flight traveled from San Francisco International Airport to Fort Lauderdale Hollywood International Airport, on January 29, 2020. It departed from gate F17. Passengers were flying aboard a Boeing 737-800 with tail number N18223. See all the flights for UA574.