The average bus between Redlands and Diamond Bar takes 2h 2m and the fastest bus takes 1h 49m. The bus service runs several times per day from Redlands 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 4 times a day between Redlands and Diamond Bar. The earliest departure is at 7:15 AM in the morning, and the last departure from Redlands is at 8:57 PM which arrives into Diamond Bar at 10:46 PM. All services require a transfer at Mt Vernon @ Santo Antonio and take an average of 2h 2m. The schedules shown below are for the next available departures.


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2h 34m • 2 changesWant to know about travelling from Redlands 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 Redlands to Diamond Bar. However, there are services departing from Redlands Boulevard @ Orange station and arriving at Temple Ave and Valley Blvd station via Mt Vernon @ Santo Antonio station and 285 S East End Ave - Pomona station. The journey, including transfers, takes approximately 2h 2m.
Redlands to Diamond Bar bus services, operated by Omnitrans, depart from Redlands Boulevard @ Orange station.
Redlands to Diamond Bar bus services, operated by Foothill Transit, arrive at Temple Ave and Valley Blvd station.
The distance between Redlands and Diamond Bar is 57.9 km. The road distance is 62 km.
You can take a bus from Redlands Boulevard @ Orange to Temple Ave and Valley Blvd via Mt Vernon @ Santo Antonio, Bloomington, 285 S East End Ave - Pomona, and East End Ave and Mission W in around 2h 48m.