The average bus between Rialto and Irvine takes 4h 41m and the fastest bus takes 3h 35m. The bus service runs several times per day from Rialto to Irvine. 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 3 hours between Rialto and Irvine. The earliest departure is at 5:19 AM in the morning, and the last departure from Rialto is at 11:06 PM which arrives into Irvine at 6:53 AM. All services require a transfer at San Bernardino and take an average of 4h 41m. The schedules shown below are for the next available departures.
Arrives next day



10h 43m • 3 changes
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4h 28m • 3 changes



4h 4m • 3 changes



4h 18m • 3 changes



4h 56m • 3 changes



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4h 18m • 3 changes



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4h 18m • 3 changes
Want to know about travelling from Rialto to Irvine? 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 Rialto to Irvine. However, there are services departing from Rialto station and arriving at Irvine station via Harbor + Katella. The journey, including transfers, takes approximately 4h 41m.
Rialto to Irvine bus services, operated by Omnitrans, depart from San Bernardino station.
Rialto to Irvine bus services, operated by Omnitrans, arrive at Main-Harvard station.
The distance between Rialto and Irvine is 64.1 km. The road distance is 117 km.
You can take a bus from Foothill @ Riverside Avenue to Main-Harvard via San Bernardino, Harbor + Katella, Katella-Harbor, and Artic - Dock 4 in around 4h 23m.