The trip from Los Angeles to San Francisco typically takes about 8 to 12 hours by train, depending on the service and route chosen. Amtrak's Coast Starlight offers a scenic journey along the California coastline, taking approximately 12 hours. Alternatively, the Amtrak Thruway Bus service combined with the San Joaquins train route provides a faster option, averaging around 8 to 10 hou... https://reservationsus.com/how-long-does-the-trip-take-from-los-angeles-to-san-francisco-2/