UA503 (ORD-SFO) on October 21, 2019 This United Airlines flight traveled from Chicago O'Hare International Airport to San Francisco International Airport, on October 21, 2019. It arrived at gate F22. Passengers were flying aboard a Boeing 777-200 with tail number N210UA. See all the flights for UA503.
Flight path for UA503 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.