Flights for the airplane with tail number N78438 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.

UA298 (AUS-SFO)
This United Airlines flight between Austin-Bergstrom International Airport and San Francisco International Airport, on January 06, 2023, was operated by another airline. It arrived at gate F20. Passengers were flying aboard a Boeing 737-900 with tail number N78438. See all the flights for UA298.
UA1783 (SFO-AUS)
This United Airlines flight between San Francisco International Airport and Austin-Bergstrom International Airport, on January 06, 2023, was operated by another airline. It departed from gate D10. Passengers were flying aboard a Boeing 737-900 with tail number N78438. See all the flights for UA1783.
UA1997 (EUG-SFO)
This United Airlines flight between Eugene Airport-Mahlon Sweet Field and San Francisco International Airport, on January 06, 2023, was operated by another airline. It arrived at gate D10. Passengers were flying aboard a Boeing 737-900 with tail number N78438. See all the flights for UA1997.
UA571 (SFO-EUG)
This United Airlines flight between San Francisco International Airport and Eugene Airport-Mahlon Sweet Field, on January 05, 2023, was operated by another airline. It departed from gate E3. Passengers were flying aboard a Boeing 737-900 with tail number N78438. See all the flights for UA571.
UA233 (DEN-SFO)
This United Airlines flight between Denver International Airport and San Francisco International Airport, on January 05, 2023, was operated by another airline. It arrived at gate E3. Passengers were flying aboard a Boeing 737-900 with tail number N78438. See all the flights for UA233.
UA1927 (SFO-ORD)
This United Airlines flight between San Francisco International Airport and Chicago O'Hare International Airport, on January 02, 2023, was operated by another airline. It departed from gate F2. Passengers were flying aboard a Boeing 737-900 with tail number N78438. See all the flights for UA1927.
UA2621 (IAH-SFO)
This United Airlines flight between George Bush Intercontinental Airport and San Francisco International Airport, on January 01, 2023, was operated by another airline. It arrived at gate F2. Passengers were flying aboard a Boeing 737-900 with tail number N78438. See all the flights for UA2621.
UA1145 (SFO-CUN)
This United Airlines flight traveled from San Francisco International Airport to Cancun Airport, on December 30, 2022. It departed from gate F2. Passengers were flying aboard a Boeing 737-900 with tail number N78438. See all the flights for UA1145.
UA2247 (SAN-SFO)
This United Airlines flight between San Diego International Airport and San Francisco International Airport, on December 30, 2022, was operated by another airline. It arrived at gate F2. Passengers were flying aboard a Boeing 737-900 with tail number N78438. See all the flights for UA2247.
UA2377 (SFO-DEN)
This United Airlines flight between San Francisco International Airport and Denver International Airport, on December 30, 2022, was operated by another airline. It departed from gate F14. Passengers were flying aboard a Boeing 737-900 with tail number N78438. See all the flights for UA2377.
UA451 (SFO-ORD)
This United Airlines flight between San Francisco International Airport and Chicago O'Hare International Airport, on December 29, 2022, was operated by another airline. It departed from gate E5. Passengers were flying aboard a Boeing 737-900 with tail number N78438. See all the flights for UA451.
UA1972 (ORD-SFO)
This United Airlines flight between Chicago O'Hare International Airport and San Francisco International Airport, on December 29, 2022, was operated by another airline. It arrived at gate F3. Passengers were flying aboard a Boeing 737-900 with tail number N78438. See all the flights for UA1972.