AS42 (SFO-JFK) on February 18, 2023 This Alaska Airlines flight between San Francisco International Airport and John F Kennedy International Airport, on February 18, 2023, was operated by another airline. It departed from gate D6. Passengers were flying aboard a Boeing 737-800 with tail number N559AS. See all the flights for AS42.
AS42'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.