Flights for UA523 These are not all the flights that UA523 has taken, just some of them that have flown in or out of SFO

UAL523 (YVR-SFO)
This United Airlines flight traveled from Vancouver International Airport to San Francisco International Airport, on June 12, 2013. Passengers were flying aboard an Airbus A320-200. See all the flights for UA523.
UAL523 (YVR-SFO)
This United Airlines flight traveled from Vancouver International Airport to San Francisco International Airport, on June 11, 2013. Passengers were flying aboard an Airbus A319. See all the flights for UA523.
UAL523 (YVR-SFO)
This United Airlines flight traveled from Vancouver International Airport to San Francisco International Airport, on June 28, 2013. Passengers were flying aboard an Airbus A319. See all the flights for UA523.
UAL523 (YVR-SFO)
This United Airlines flight traveled from Vancouver International Airport to San Francisco International Airport, on June 19, 2013. Passengers were flying aboard an Airbus A320-200. See all the flights for UA523.
UAL523 (YVR-SFO)
This United Airlines flight traveled from Vancouver International Airport to San Francisco International Airport, on June 26, 2013. Passengers were flying aboard an Airbus A320-200. See all the flights for UA523.
UAL523 (YVR-SFO)
This United Airlines flight traveled from Vancouver International Airport to San Francisco International Airport, on June 25, 2013. Passengers were flying aboard an Airbus A320-200. See all the flights for UA523.
UAL523 (YVR-SFO)
This United Airlines flight traveled from Vancouver International Airport to San Francisco International Airport, on June 24, 2013. Passengers were flying aboard an Airbus A319. See all the flights for UA523.
UAL523 (YVR-SFO)
This United Airlines flight traveled from Vancouver International Airport to San Francisco International Airport, on July 01, 2013. Passengers were flying aboard an Airbus A319. See all the flights for UA523.