The average bus between San Bernardino and Diamond Bar takes 3h 19m and the fastest bus takes 2h 36m. The bus runs at least 2 times per hour from San Bernardino to Diamond Bar. 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 30 minutes between San Bernardino and Diamond Bar. The earliest departure is at 3:30 AM at night, and the last departure from San Bernardino is at 9:37 PM which arrives into Diamond Bar at 4:25 AM. All services require a transfer at Fontana Metrolink Transit Center and take an average of 3h 19m. The schedules shown below are for the next available departures.
Want to know about travelling from San Bernardino to Diamond Bar? 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 San Bernardino to Diamond Bar. However, there are services departing from San Bernardino station and arriving at Diamond Bar station via Fontana Metrolink Transit Center. The journey, including transfers, takes approximately 3h 19m.
San Bernardino to Diamond Bar bus services, operated by Omnitrans, depart from 5th Street @ E Street station.
San Bernardino to Diamond Bar bus services, operated by Omnitrans, arrive at Pomona Transit Center station.
The distance between San Bernardino and Diamond Bar is 48.8 km. The road distance is 66 km.
You can take a bus from 5th Street @ E Street to Diamond Bar Blvd and Sunset Crossing Rd via Fontana Metrolink Transit Center and Pomona Transit Center in around 3h 14m.
