AS1278 (SFO-SJD) on January 23, 2022 This Alaska Airlines flight traveled from San Francisco International Airport to Los Cabos International Airport, on January 23, 2022. It departed from gate D11. Passengers were flying aboard a Boeing 737-900 with tail number N270AK. See all the flights for AS1278.

AS1278'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.