The average bus between Ontario and Orange County takes 2h 54m and the fastest bus takes 2h 18m. There is a bus service every few hours from Ontario to Orange County. 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 hourly between Ontario and Orange County. The earliest departure is at 5:42 AM in the morning, and the last departure from Ontario is at 9:32 PM which arrives into Orange County at 12:07 AM. All services require a transfer at Pomona Transit Center and take an average of 2h 54m. The schedules shown below are for the next available departures.


2h 50m • 2 changes


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3h 4m • 2 changes


2h 51m • 2 changes


2h 49m • 2 changes


2h 55m • 2 changes


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2h 51m • 2 changes


2h 49m • 2 changes


2h 55m • 2 changes


2h 50m • 2 changes
Want to know about travelling from Ontario to Orange County? 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 Ontario to Orange County. However, there are services departing from Ontario station and arriving at Orange County station via Pomona Transit Center. The journey, including transfers, takes approximately 2h 54m.
Ontario to Orange County bus services, operated by Omnitrans, depart from Holt @ Lemon station.
Ontario to Orange County bus services, operated by Omnitrans, arrive at Bristol-Civic Center station.
The distance between Ontario and Orange County is 40.3 km. The road distance is 56 km.
You can take a bus from Holt @ Lemon to Bristol-Civic Center via Pomona Transit Center, Brea Mall, and Ring-Brea Mall in around 3h 16m.