The average bus between Tustin and Fontana takes 4h 3m and the fastest bus takes 3h 1m. The bus service runs several times per day from Tustin to Fontana. 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 every 4 hours between Tustin and Fontana. The earliest departure is at 6:53 AM in the morning, and the last departure from Tustin is at 9:53 PM which arrives into Fontana at 5:38 AM. All services require a transfer at Tustin-East Village Way and take an average of 4h 3m. The schedules shown below are for the next available departures.


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3h 30m • 2 changesWant to know about travelling from Tustin to Fontana? 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 Fontana. However, there are services departing from Tustin station and arriving at Fontana station via Tustin-East Village Way. The journey, including transfers, takes approximately 4h 3m.
Tustin to Fontana bus services, operated by OCTA, depart from 1St-B station.
Tustin to Fontana bus services, operated by OCTA, arrive at Sierra Avenue @ Merrill station.
The distance between Tustin and Fontana is 52.8 km. The road distance is 101 km.
You can take a bus from 1St-B to Sierra Avenue @ Merrill via Tustin-East Village Way, Village of Orange Zone 5, San Bernardino, and San Bernardino Transit Center in around 4h 6m.