The average bus between Redlands and Diamond Bar takes 2h 4m and the fastest bus takes 1h 50m. 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 3 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 10:47 PM. All services require a transfer at Mt Vernon @ Santo Antonio and take an average of 2h 4m. The schedules shown below are for the next available departures.


2h 2m • 2 changes


2h 6m • 2 changes


1h 53m • 2 changes


2h 12m • 2 changes


2h 2m • 2 changes


2h 6m • 2 changes


1h 53m • 2 changes


2h 12m • 2 changes


2h 2m • 2 changes


2h 6m • 2 changes


1h 53m • 2 changes


2h 12m • 2 changes


1h 54m • 2 changes


1h 57m • 2 changes


2h 33m • 2 changes


2h 33m • 2 changes
Want 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 station and arriving at Diamond Bar station via Mt Vernon @ Santo Antonio. The journey, including transfers, takes approximately 2h 4m.
Redlands to Diamond Bar bus services, operated by Omnitrans, depart from Redlands Mall station.
Redlands to Diamond Bar bus services, operated by Omnitrans, arrive at Temple Ave and Valley Blvd station.
The distance between Redlands and Diamond Bar is 57.9 km. The road distance is 66 km.
You can take a bus from Redlands Mall 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 49m.