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.

UA1610 (ORD-SFO)
This United Airlines flight traveled from Chicago O'Hare International Airport to San Francisco International Airport, on February 12, 2020. It arrived at gate E9. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA1610.
UA283 (LAX-SFO)
This United Airlines flight traveled from Los Angeles International Airport to San Francisco International Airport, on February 09, 2020. It arrived at gate E4. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA283.
UA1958 (SFO-IAH)
This United Airlines flight traveled from San Francisco International Airport to George Bush Intercontinental Airport, on February 08, 2020. It departed from gate E13. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA1958.
UA834 (LAS-SFO)
This United Airlines flight traveled from McCarran International Airport to San Francisco International Airport, on February 08, 2020. It arrived at gate E13. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA834.
UA1673 (SFO-IAH)
This United Airlines flight traveled from San Francisco International Airport to George Bush Intercontinental Airport, on January 27, 2020. It departed from gate E7. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA1673.
UA1998 (IAH-SFO)
This United Airlines flight traveled from George Bush Intercontinental Airport to San Francisco International Airport, on January 27, 2020. It arrived at gate E7. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA1998.
UA431 (SFO-DEN)
This United Airlines flight traveled from San Francisco International Airport to Denver International Airport, on January 06, 2020. It departed from gate E6. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA431.
UA1721 (SFO-KOA)
This United Airlines flight traveled from San Francisco International Airport to Kailua-Kona International Airport, on January 05, 2020. It departed from gate F3. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA1721.
UA510 (MCO-SFO)
This United Airlines flight traveled from Orlando International Airport to San Francisco International Airport, on January 04, 2020. It arrived at gate G1. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA510.
UA834 (LAS-SFO)
This United Airlines flight traveled from McCarran International Airport to San Francisco International Airport, on January 04, 2020. It arrived at gate E4. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA834.
UA234 (SFO-MCO)
This United Airlines flight traveled from San Francisco International Airport to Orlando International Airport, on January 04, 2020. It departed from gate E4. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA234.
UA726 (MIA-SFO)
This United Airlines flight traveled from Miami International Airport to San Francisco International Airport, on January 03, 2020. It arrived at gate E13. Passengers were flying aboard a Boeing 737-900 with tail number N57439. See all the flights for UA726.