Flights for the airplane with tail number N39450 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.

UA256 (SFO-LAX)
This United Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on January 06, 2020. It departed from gate F19. Passengers were flying aboard a Boeing 737-900 with tail number N39450. See all the flights for UA256.
UA540 (SFO-IAH)
This United Airlines flight traveled from San Francisco International Airport to George Bush Intercontinental Airport, on January 03, 2020. It departed from gate E6. Passengers were flying aboard a Boeing 737-900 with tail number N39450. See all the flights for UA540.
UA1700 (IAH-SFO)
This United Airlines flight traveled from George Bush Intercontinental Airport to San Francisco International Airport, on January 02, 2020. It arrived at gate F21. Passengers were flying aboard a Boeing 737-900 with tail number N39450. See all the flights for UA1700.
UA499 (ORD-SFO)
This United Airlines flight traveled from Chicago O'Hare International Airport to San Francisco International Airport, on December 30, 2019. It arrived at gate E12. Passengers were flying aboard a Boeing 737-900 with tail number N39450. See all the flights for UA499.
UA390 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on December 30, 2019. It departed from gate E7. Passengers were flying aboard a Boeing 737-900 with tail number N39450. See all the flights for UA390.
UA1003 (FLL-SFO)
This United Airlines flight traveled from Fort Lauderdale Hollywood International Airport to San Francisco International Airport, on December 29, 2019. It arrived at gate F2. Passengers were flying aboard a Boeing 737-900 with tail number N39450. See all the flights for UA1003.
UA2187 (SFO-FLL)
This United Airlines flight traveled from San Francisco International Airport to Fort Lauderdale Hollywood International Airport, on December 29, 2019. It departed from gate E8. Passengers were flying aboard a Boeing 737-900 with tail number N39450. See all the flights for UA2187.
UA643 (SFO-PHL)
This United Airlines flight traveled from San Francisco International Airport to Philadelphia International Airport, on December 29, 2019. It departed from gate F3. Passengers were flying aboard a Boeing 737-900 with tail number N39450. See all the flights for UA643.
UA2031 (SFO-DEN)
This United Airlines flight traveled from San Francisco International Airport to Denver International Airport, on December 28, 2019. It departed from gate F16. Passengers were flying aboard a Boeing 737-900 with tail number N39450. See all the flights for UA2031.
UA1683 (DEN-SFO)
This United Airlines flight traveled from Denver International Airport to San Francisco International Airport, on December 28, 2019. It arrived at gate F16. Passengers were flying aboard a Boeing 737-900 with tail number N39450. See all the flights for UA1683.
UA1200 (DEN-SFO)
This United Airlines flight traveled from Denver International Airport to San Francisco International Airport, on December 28, 2019. It arrived at gate E8. Passengers were flying aboard a Boeing 737-900 with tail number N39450. See all the flights for UA1200.
UA214 (SEA-SFO)
This United Airlines flight traveled from Tacoma International Airport to San Francisco International Airport, on December 21, 2019. It arrived at gate E7. Passengers were flying aboard a Boeing 737-900 with tail number N39450. See all the flights for UA214.