The average bus between Diamond Bar and Long Beach takes 2h 49m and the fastest bus takes 2h 20m. The bus service runs several times per day from Diamond Bar to Long Beach. 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 3 hours between Diamond Bar and Long Beach. The earliest departure is at 6:52 AM in the morning, and the last departure from Diamond Bar is at 9:29 PM which arrives into Long Beach at 5:50 AM. All services require a transfer at El Monte Station Upper Level and take an average of 2h 49m. The schedules shown below are for the next available departures.


2h 26m • 2 changes


2h 31m • 2 changes


2h 33m • 2 changes


2h 24m • 2 changes


2h 34m • 2 changes


2h 40m • 2 changes


2h 21m • 2 changes


2h 26m • 2 changes


2h 34m • 2 changes


2h 40m • 2 changes


2h 21m • 2 changes


2h 26m • 2 changes
Want to know about travelling from Diamond Bar to Long Beach? 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 Diamond Bar to Long Beach. However, there are services departing from Diamond Bar station and arriving at Long Beach station via El Monte Station Upper Level station. The journey, including transfers, takes approximately 2h 49m.
Diamond Bar to Long Beach bus services, operated by Foothill Transit, depart from Cal Poly Pomona Admin station.
Diamond Bar to Long Beach bus services, operated by Foothill Transit, arrive at 1st & Shelter E S station.
The distance between Diamond Bar and Long Beach is 45.5 km. The road distance is 74 km.
You can take a bus from Cal Poly Pomona Admin to 1st & Shelter E S via El Monte Station Upper Level, El Monte Station - Lower Level, 7th / Channel, and 7th & VA Hospital NW in around 2h 58m.