The average bus between Tustin and San Dimas takes 4h 35m and the fastest bus takes 3h 17m. The bus service runs several times per day from Tustin to San Dimas. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run twice daily between Tustin and San Dimas. The earliest departure is at 11:39 AM in the morning, and the last departure from Tustin is at 9:33 PM which arrives into San Dimas at 9:33 AM. All services require a transfer at Ring-Brea Mall and take an average of 4h 35m. The schedules shown below are for the next available departures.



4h 29m • 3 changes



4h 35m • 3 changes



3h 17m • 3 changes



3h 29m • 3 changes
Want to know about travelling from Tustin to San Dimas? 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 bus from Tustin to San Dimas. However, there are services departing from Tustin station and arriving at San Dimas station via Ring-Brea Mall. The journey, including transfers, takes approximately 4h 35m.
Tustin to San Dimas bus services, operated by OCTA, depart from The Depot At Santa Ana Dock 3 station.
Tustin to San Dimas bus services, operated by OCTA, arrive at Bonita Ave and San Dimas Ave W station.
The distance between Tustin and San Dimas is 40.2 km. The road distance is 69 km.
You can take a bus from The Depot At Santa Ana Dock 3 to Bonita Ave and San Dimas Ave W via Ring-Brea Mall, Brea Mall, Pomona Transit Center, and Montclair Transit Center in around 3h 53m.