Flights for UA1440 These are not all the flights that UA1440 has taken, just some of them that have flown in or out of SFO

UA1440 (SFO-DEN)
This United Airlines flight traveled from San Francisco International Airport to Denver International Airport, on November 10, 2021. It departed from gate E6. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA1440.
UA1440 (SFO-DEN)
This United Airlines flight traveled from San Francisco International Airport to Denver International Airport, on November 08, 2021. It departed from gate E11. Passengers were flying aboard a Boeing 737-900 with tail number N69804. See all the flights for UA1440.
UA1440 (SFO-DEN)
This United Airlines flight traveled from San Francisco International Airport to Denver International Airport, on November 07, 2021. It departed from gate E8. Passengers were flying aboard a Boeing 737-900 with tail number N65832. See all the flights for UA1440.
UA1440 (SFO-DEN)
This United Airlines flight traveled from San Francisco International Airport to Denver International Airport, on November 06, 2021. It departed from gate E9. Passengers were flying aboard a Boeing 737-900 with tail number N47414. See all the flights for UA1440.
UA1440 (SFO-DEN)
This United Airlines flight traveled from San Francisco International Airport to Denver International Airport, on November 05, 2021. It departed from gate E6. Passengers were flying aboard a Boeing 737-900 with tail number N38454. See all the flights for UA1440.
UA1440 (SFO-DEN)
This United Airlines flight traveled from San Francisco International Airport to Denver International Airport, on November 04, 2021. It departed from gate F2. Passengers were flying aboard a Boeing 737-900 with tail number N75428. See all the flights for UA1440.
UA1440 (SFO-DEN)
This United Airlines flight traveled from San Francisco International Airport to Denver International Airport, on November 03, 2021. It departed from gate F17. Passengers were flying aboard a Boeing 737-900 with tail number N37474. See all the flights for UA1440.
UA1440 (SFO-DEN)
This United Airlines flight traveled from San Francisco International Airport to Denver International Airport, on November 02, 2021. It departed from gate F3. Passengers were flying aboard a Boeing 737-900 with tail number N69838. See all the flights for UA1440.
UA1440 (SFO-DEN)
This United Airlines flight traveled from San Francisco International Airport to Denver International Airport, on November 01, 2021. It departed from gate F19. Passengers were flying aboard a Boeing 737-900 with tail number N36447. See all the flights for UA1440.
UA1440 (SFO-DEN)
This United Airlines flight traveled from San Francisco International Airport to Denver International Airport, on October 31, 2021. It departed from gate E12. Passengers were flying aboard a Boeing 737-900 with tail number N68822. See all the flights for UA1440.
UA1440 (IAD-SFO)
This United Airlines flight traveled from Dulles International Airport to San Francisco International Airport, on October 04, 2021. It arrived at gate E13. Passengers were flying aboard a Boeing 737-900. See all the flights for UA1440.