Flights for UA520 These are not all the flights that UA520 has taken, just some of them that have flown in or out of SFO

UAL520 (SNA-SFO)
This United Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on May 10, 2014. Passengers were flying aboard an Airbus A319. See all the flights for UA520.
UAL520 (SNA-SFO)
This United Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on June 02, 2012. Passengers were flying aboard an Airbus A319. See all the flights for UA520.
UAL520 (SNA-SFO)
This United Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on May 26, 2012. Passengers were flying aboard an Airbus A319. See all the flights for UA520.
UAL520 (SNA-SFO)
This United Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on May 05, 2012. Passengers were flying aboard an Airbus A319. See all the flights for UA520.
UAL520 (SNA-SFO)
This United Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on May 06, 2014. Passengers were flying aboard an Airbus A319. See all the flights for UA520.
UAL520 (SNA-SFO)
This United Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on May 04, 2014. Passengers were flying aboard an Airbus A319. See all the flights for UA520.
UAL520 (SNA-SFO)
This United Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on May 14, 2014. Passengers were flying aboard an Airbus A319. See all the flights for UA520.
UAL520 (SNA-SFO)
This United Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on May 08, 2014. Passengers were flying aboard an Airbus A319. See all the flights for UA520.
UAL520 (SNA-SFO)
This United Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on May 20, 2014. Passengers were flying aboard an Airbus A319. See all the flights for UA520.
UAL520 (SNA-SFO)
This United Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on May 21, 2014. Passengers were flying aboard an Airbus A319. See all the flights for UA520.
UAL520 (SNA-SFO)
This United Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on June 04, 2014. Passengers were flying aboard an Airbus A319. See all the flights for UA520.
UAL520 (SNA-SFO)
This United Airlines flight traveled from John Wayne Airport to San Francisco International Airport, on June 03, 2014. Passengers were flying aboard an Airbus A319. See all the flights for UA520.