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Rancho Cucamonga to Diamond Bar buses

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Trip Overview

The average bus between Rancho Cucamonga and Diamond Bar takes 1h 11m and the fastest bus takes 1h 1m. There is an hourly bus service from Rancho Cucamonga 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.

1h 11m
Duration
17 mi
Distance
$8
Average price
Hourly
Frequency

Rancho Cucamonga to Diamond Bar bus times

Buses run hourly between Rancho Cucamonga and Diamond Bar. The earliest departure is at 5:50 AM in the morning, and the last departure from Rancho Cucamonga is at 8:24 PM which arrives into Diamond Bar at 9:29 PM. All services require a transfer, and take on average 1h 11m. The schedules shown below are for the next available departures.

Departing Tuesday, November 10, 2026

  •  → 

    OmnitransFoothill Transit1h 4m • 1 change

Departing Wednesday, November 11, 2026

  •  → 

    OmnitransFoothill Transit1h 1m • 1 change
  •  → 

    OmnitransFoothill Transit1h 11m • 1 change
  •  → 

    OmnitransFoothill Transit1h 17m • 1 change
  •  → 

    OmnitransFoothill Transit1h 10m • 1 change
  • Show more

Departing Thursday, November 12, 2026

  •  → 

    OmnitransFoothill Transit1h 1m • 1 change
  •  → 

    OmnitransFoothill Transit1h 11m • 1 change
  •  → 

    OmnitransFoothill Transit1h 17m • 1 change
  •  → 

    OmnitransFoothill Transit1h 10m • 1 change
  • Show more

Departing Friday, November 13, 2026

  •  → 

    OmnitransFoothill Transit1h 1m • 1 change
  •  → 

    OmnitransFoothill Transit1h 11m • 1 change
  •  → 

    OmnitransFoothill Transit1h 17m • 1 change
  •  → 

    OmnitransFoothill Transit1h 10m • 1 change
  • Show more

Departing Monday, November 16, 2026

  •  → 

    OmnitransFoothill Transit1h 1m • 1 change
  •  → 

    OmnitransFoothill Transit1h 11m • 1 change
  •  → 

    OmnitransFoothill Transit1h 17m • 1 change
  •  → 

    OmnitransFoothill Transit1h 10m • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Rancho Cucamonga 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.

Map of how to get from Rancho Cucamonga to Diamond Bar.ExpandLaunch map view
  • Distance: 17 mi
  • Duration: 1h 11m

What companies run services between Rancho Cucamonga, CA, USA and Diamond Bar, CA, USA?

You can take a bus from Foothill @ Archibald to Cal Poly Pomona Admin via Montclair Transit Center in around 1h 17m.

Operators