Flights for the airplane with tail number N57439 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.

UA1896 (SFO-LAS)
This United Airlines flight between San Francisco International Airport and McCarran International Airport, on March 05, 2024, was operated by another airline. It departed from gate D15. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA1896.
UA473 (SFO-HNL)
This United Airlines flight between San Francisco International Airport and Honolulu International Airport, on March 04, 2024, was operated by another airline. It departed from gate E7. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA473.
UA1705 (LAX-SFO)
This United Airlines flight between Los Angeles International Airport and San Francisco International Airport, on March 04, 2024, was operated by another airline. It arrived at gate E7. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA1705.
UA299 (SFO-IAH)
This United Airlines flight between San Francisco International Airport and George Bush Intercontinental Airport, on February 25, 2024, was operated by another airline. It departed from gate E10. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA299.
UA2172 (IAD-SFO)
This United Airlines flight between Dulles International Airport and San Francisco International Airport, on February 24, 2024, was operated by another airline. It arrived at gate E4. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA2172.
UA1968 (SFO-IAH)
This United Airlines flight between San Francisco International Airport and George Bush Intercontinental Airport, on February 22, 2024, was operated by another airline. It departed from gate D11. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA1968.
UA611 (IAH-SFO)
This United Airlines flight between George Bush Intercontinental Airport and San Francisco International Airport, on February 22, 2024, was operated by another airline. It arrived at gate D11. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA611.
UA1679 (SFO-IAH)
This United Airlines flight traveled from San Francisco International Airport to George Bush Intercontinental Airport, on February 16, 2024. It departed from gate A4. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA1679.
UA1603 (LAX-SFO)
This United Airlines flight between Los Angeles International Airport and San Francisco International Airport, on February 15, 2024, was operated by another airline. It arrived at gate E3. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA1603.
UA1679 (SFO-CUN)
This United Airlines flight between San Francisco International Airport and Cancun Airport, on February 03, 2024, was operated by another airline. It departed from gate E7. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA1679.
UA1281 (SAN-SFO)
This United Airlines flight between San Diego International Airport and San Francisco International Airport, on February 02, 2024, was operated by another airline. It arrived at gate F21. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA1281.
UA1887 (SFO-LAS)
This United Airlines flight between San Francisco International Airport and McCarran International Airport, on January 18, 2024, was operated by another airline. It departed from gate E5. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA1887.