Flights for UA139 These are not all the flights that UA139 has taken, just some of them that have flown in or out of SFO

UAL139 (SFO-LAX)
This United Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on July 01, 2010. Passengers were flying aboard a Boeing 757-200. See all the flights for UA139.
UAL139 (SFO-LAX)
This United Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on July 06, 2010. Passengers were flying aboard a Boeing 757-200. See all the flights for UA139.
UAL139 (SFO-LAX)
This United Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on July 15, 2010. Passengers were flying aboard a Boeing 757-200. See all the flights for UA139.
UAL139 (SFO-LAX)
This United Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on July 30, 2010. Passengers were flying aboard a Boeing 757-200. See all the flights for UA139.
UAL139 (SFO-LAX)
This United Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on July 29, 2010. Passengers were flying aboard a Boeing 757-200. See all the flights for UA139.
UAL139 (SFO-LAX)
This United Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on August 06, 2010. Passengers were flying aboard a Boeing 757-200. See all the flights for UA139.
UAL139 (SFO-RJAA)
This United Airlines flight traveled from San Francisco International Airport to Narita International Airport, on June 27, 2017. Passengers were flying aboard a Boeing 787 Dreamliner. See all the flights for UA139.
UAL139 (SFO-RJAA)
This United Airlines flight traveled from San Francisco International Airport to Narita International Airport, on September 01, 2017. Passengers were flying aboard a Boeing 787 Dreamliner. See all the flights for UA139.

All these flight data are available as openly licensed data on the sfomuseum-data GitHub account. If you'd like to read more about our efforts to archive flight data at SFO Museum have a look a the Mills Field weblog posts tagged "flightdata".