The average train between Duarte and San Diego takes 3h 53m and the fastest train takes 3h 46m. The train service runs several times per day from Duarte to San Diego. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 3 hours between Duarte and San Diego. The earliest departure is at 5:10 AM in the morning, and the last departure from Duarte is at 11:52 PM which arrives into San Diego at 9:04 AM. All services require a transfer at Union Station - Metro A-Line and take an average of 3h 53m. The schedules shown below are for the next available departures.

3h 54m • 1 change

3h 48m • 1 change

3h 48m • 1 change

3h 48m • 1 change

3h 51m • 1 change

3h 50m • 1 change

3h 46m • 1 change

3h 48m • 1 change

3h 51m • 1 change

3h 50m • 1 change

3h 46m • 1 change

3h 48m • 1 change
Want to know about travelling from Duarte to San Diego? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Duarte to San Diego. However, there are services departing from Duarte station and arriving at San Diego station via San Diego. The journey, including transfers, takes approximately 3h 53m.
Duarte to San Diego train services, operated by Metro Los Angeles, depart from Los Angeles station.
Duarte to San Diego train services, operated by Metro Los Angeles, arrive at San Diego station.
The distance between Duarte and San Diego is 175.5 km. The road distance is 237 km.
Amtrak operates a train from Los Angeles to San Diego hourly. Tickets cost $40–85 and the journey takes 2h 57m.