JL57 (SFO-NRT) on March 31, 2021 This Japan Airlines flight traveled from San Francisco International Airport to Narita International Airport, on March 31, 2021. It departed from gate A9. See all the flights for JL57.
Flight path for JL57 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.