JL57 (SFO-NRT) on September 17, 2022 This Japan Airlines flight between San Francisco International Airport and Narita International Airport, on September 17, 2022, was operated by another airline. It departed from gate A9. Passengers were flying aboard a Boeing 777-300ER with tail number JA733J. See all the flights for JL57.
JL57's departure from 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.