The average bus between Rialto and Garden Grove takes 2h 56m and the fastest bus takes 2h 8m. The bus service runs several times per day from Rialto to Garden Grove. 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 2 hours between Rialto and Garden Grove. 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 Garden Grove at 7:44 AM. All services require a transfer, and take on average 2h 56m. The schedules shown below are for the next available departures.

3h 6m • 1 change

2h 42m • 1 change

2h 33m • 1 change

2h 32m • 1 change

3h 6m • 1 change

2h 42m • 1 change

2h 33m • 1 change

2h 32m • 1 change

3h 6m • 1 change

2h 42m • 1 change

2h 33m • 1 change

2h 32m • 1 change

2h 55m • 1 change

2h 15m • 1 change

2h 34m • 1 change

2h 26m • 1 change
Want to know about travelling from Rialto to Garden Grove? 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 Garden Grove. However, there are services departing from Rialto station and arriving at Garden Grove station via Harbor + Katella. The journey, including transfers, takes approximately 2h 56m.
Rialto to Garden Grove bus services, operated by Omnitrans, depart from San Bernardino station.
Rialto to Garden Grove bus services, operated by Omnitrans, arrive at Harbor + Katella station.
The distance between Rialto and Garden Grove is 64.4 km. The road distance is 93 km.
Riverside Transit Agency operates a bus from San Bernardino to Harbor + Katella hourly. Tickets cost $1–5 and the journey takes 1h 53m.