The average bus between Santa Monica and Diamond Bar takes 2h 21m and the fastest bus takes 2h 14m. The bus service runs several times per day from Santa Monica 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 4 hours between Santa Monica and Diamond Bar. The earliest departure is at 5:03 AM in the morning, and the last departure from Santa Monica is at 6:56 AM which arrives into Diamond Bar at 9:34 AM. All services require a transfer at 6th / Bixel and take an average of 2h 21m. The schedules shown below are for the next available departures.

2h 14m • 1 change

2h 16m • 1 change

2h 19m • 1 change

2h 15m • 1 change

2h 14m • 1 change

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2h 19m • 1 change

2h 15m • 1 change

2h 14m • 1 change

2h 16m • 1 change

2h 19m • 1 change

2h 15m • 1 change

2h 14m • 1 change

2h 16m • 1 change

2h 19m • 1 change

2h 15m • 1 change

2h 14m • 1 change

2h 16m • 1 change

2h 19m • 1 change

2h 15m • 1 change
Want to know about travelling from Santa Monica 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 Santa Monica to Diamond Bar. However, there are services departing from Santa Monica station and arriving at Diamond Bar station via 6th / Bixel. The journey, including transfers, takes approximately 2h 21m.
Santa Monica to Diamond Bar bus services, operated by Metro Los Angeles, depart from Wilshire / Lincoln station.
Santa Monica to Diamond Bar bus services, operated by Metro Los Angeles, arrive at Cal Poly Pomona Admin station.
The distance between Santa Monica and Diamond Bar is 62.8 km. The road distance is 74 km.
You can take a bus from Wilshire / Lincoln to Cal Poly Pomona Admin via 6th / Bixel and Olympic Blvd and Flower St in around 2h 47m.