The average bus between Lake Forest and Diamond Bar takes 3h 23m and the fastest bus takes 2h 34m. The bus service runs several times per day from Lake Forest 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 twice daily between Lake Forest and Diamond Bar. The earliest departure is at 4:30 PM in the afternoon, and the last departure from Lake Forest is at 9:00 PM which arrives into Diamond Bar at 8:04 AM. All services require a transfer at Santa Ana-Santiago and take an average of 3h 23m. The schedules shown below are for the next available departures.
Want to know about travelling from Lake Forest 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 Lake Forest to Diamond Bar. However, there are services departing from Lake Forest station and arriving at Diamond Bar station via Santa Ana-Santiago. The journey, including transfers, takes approximately 3h 23m.
Lake Forest to Diamond Bar bus services, operated by OCTA, depart from Laguna Hills Trans Ctr Dock 5 station.
Lake Forest to Diamond Bar bus services, operated by OCTA, arrive at Diamond Bar Blvd and Sunset Crossing Rd station.
The distance between Lake Forest and Diamond Bar is 43.9 km. The road distance is 62 km.
You can take a bus from Laguna Hills Trans Ctr Dock 5 to Diamond Bar Blvd and Sunset Crossing Rd via Santa Ana-Santiago, The Depot At Santa Ana Dock 3, Ring-Brea Mall, and Brea Mall in around 3h 4m.
