Flights for the airplane with tail number N66831 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.

UA435 (KOA-SFO)
This United Airlines flight between Kailua-Kona International Airport and San Francisco International Airport, on August 03, 2022, was operated by another airline. It arrived at gate E8. Passengers were flying aboard a Boeing 737-900 with tail number N66831. See all the flights for UA435.
UA694 (SFO-KOA)
This United Airlines flight between San Francisco International Airport and Kailua-Kona International Airport, on August 03, 2022, was operated by another airline. It departed from gate E9. Passengers were flying aboard a Boeing 737-900 with tail number N66831. See all the flights for UA694.
UA2035 (LAX-SFO)
This United Airlines flight between Los Angeles International Airport and San Francisco International Airport, on August 03, 2022, was operated by another airline. It arrived at gate E9. Passengers were flying aboard a Boeing 737-900 with tail number N66831. See all the flights for UA2035.
UA1565 (SFO-PHX)
This United Airlines flight between San Francisco International Airport and Sky Harbor International Airport, on August 01, 2022, was operated by another airline. It departed from gate E13. Passengers were flying aboard a Boeing 737-900 with tail number N66831. See all the flights for UA1565.
UA528 (ORD-SFO)
This United Airlines flight between Chicago O'Hare International Airport and San Francisco International Airport, on August 01, 2022, was operated by another airline. It arrived at gate E13. Passengers were flying aboard a Boeing 737-900 with tail number N66831. See all the flights for UA528.
UA2050 (SFO-DEN)
This United Airlines flight between San Francisco International Airport and Denver International Airport, on July 15, 2022, was operated by another airline. It departed from gate F21. Passengers were flying aboard a Boeing 737-900 with tail number N66831. See all the flights for UA2050.
UA1905 (SFO-KOA)
This United Airlines flight between San Francisco International Airport and Kailua-Kona International Airport, on July 14, 2022, was operated by another airline. It departed from gate E7. Passengers were flying aboard a Boeing 737-900 with tail number N66831. See all the flights for UA1905.
UA2385 (IAH-SFO)
This United Airlines flight between George Bush Intercontinental Airport and San Francisco International Airport, on July 14, 2022, was operated by another airline. It arrived at gate E7. Passengers were flying aboard a Boeing 737-900 with tail number N66831. See all the flights for UA2385.
UA682 (SFO-LAX)
This United Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on June 22, 2022. It departed from gate E10. Passengers were flying aboard a Boeing 737-900 with tail number N66831. See all the flights for UA682.
UA574 (LAS-SFO)
This United Airlines flight traveled from McCarran International Airport to San Francisco International Airport, on June 22, 2022. It arrived at gate E10. Passengers were flying aboard a Boeing 737-900 with tail number N66831. See all the flights for UA574.
UA1509 (SFO-HNL)
This United Airlines flight traveled from San Francisco International Airport to Honolulu International Airport, on June 14, 2022. It departed from gate E13. Passengers were flying aboard a Boeing 737-900 with tail number N66831. See all the flights for UA1509.
UA372 (HNL-SFO)
This United Airlines flight traveled from Honolulu International Airport to San Francisco International Airport, on June 14, 2022. It arrived at gate E13. Passengers were flying aboard a Boeing 737-900 with tail number N66831. See all the flights for UA372.