The average bus between Diamond Bar and Santa Ana takes 1h 54m and the fastest bus takes 1h 34m. The bus service runs several times per day from Diamond Bar to Santa Ana. 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 Diamond Bar and Santa Ana. The earliest departure is at 9:50 AM in the morning, and the last departure from Diamond Bar is at 7:45 PM which arrives into Santa Ana at 9:25 PM. All services require a transfer at Brea Mall and take an average of 1h 54m. The schedules shown below are for the next available departures.
1h 40m • 1 change
1h 34m • 1 change
2h 22m • 1 change
2h 15m • 1 change
Want to know about travelling from Diamond Bar to Santa Ana? 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 Santa Ana. However, there are services departing from Diamond Bar station and arriving at Santa Ana station via Brea Mall. The journey, including transfers, takes approximately 1h 54m.
Diamond Bar to Santa Ana bus services, operated by Foothill Transit, depart from Diamond Bar Blvd and Sunset Crossing Rd station.
Diamond Bar to Santa Ana bus services, operated by Foothill Transit, arrive at The Depot At Santa Ana Dock 3 station.
The distance between Diamond Bar and Santa Ana is 31.9 km. The road distance is 41 km.
You can take a bus from Diamond Bar Blvd and Sunset Crossing Rd to The Depot At Santa Ana Dock 3 via Brea Mall and Ring-Brea Mall in around 1h 55m.
