UA523 (JFK-SFO) on December 29, 2021 This United Airlines flight traveled from John F Kennedy International Airport to San Francisco International Airport, on December 29, 2021. It arrived at gate F21. Passengers were flying aboard a Boeing 757-200 with tail number N17139. See all the flights for UA523.

Flight path for UA523 on this date

Sometimes flight paths may look a bit weird in places, because that is (can be) the nature of radar data. It should still give you a rough idea of where this flight traveled to and from though.

UA523's arrival at SFO on this date

Sometimes flight paths may look a bit weird in places, because that is (can be) the nature of radar data. It should still give you a rough idea of where this flight traveled to and from though.