The average bus between Ontario and L.A. Union Station takes 1h 45m and the fastest bus takes 1h 24m. The bus runs at least 2 times per hour from Ontario to L.A. Union Station. 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 30 minutes between Ontario and L.A. Union Station. The earliest departure is at 5:00 AM in the morning, and the last departure from Ontario is at 10:09 PM which arrives into L.A. Union Station at 12:09 AM. All services require a transfer at Pomona Transit Center and take an average of 1h 45m. The schedules shown below are for the next available departures.

1h 40m • 1 change

1h 28m • 1 change

1h 30m • 1 change

1h 37m • 1 change

1h 46m • 1 change

1h 38m • 1 change

1h 25m • 1 change

1h 35m • 1 change

1h 30m • 1 change

1h 48m • 1 change

1h 42m • 1 change

1h 41m • 1 change
Want to know about travelling from Ontario to L.A. Union Station? 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 L.A. Union Station. However, there are services departing from Ontario station and arriving at L.A. Union Station station via Pomona Transit Center. The journey, including transfers, takes approximately 1h 45m.
Ontario to L.A. Union Station bus services, operated by Omnitrans, depart from Holt @ Lemon station.
Ontario to L.A. Union Station bus services, operated by Omnitrans, arrive at Union Station Patsaouras Bus Plaza W.
The distance between Ontario and L.A. Union Station is 53.7 km. The road distance is 67 km.
You can take a bus from Holt @ Lemon to L.A. Union Station via Pomona Transit Center and Union Station Patsaouras Bus Plaza W in around 1h 51m.