The average bus between Garden Grove and Rialto takes 2h 58m and the fastest bus takes 2h 21m. The bus service runs several times per day from Garden Grove to Rialto. 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 Garden Grove and Rialto. The earliest departure is at 6:00 AM in the morning, and the last departure from Garden Grove is at 10:29 PM which arrives into Rialto at 6:29 AM. All services require a transfer, and take on average 2h 58m. The schedules shown below are for the next available departures.

2h 47m • 1 change

2h 32m • 1 change

2h 26m • 1 change
Arrives next day

5h 16m • 1 change

2h 36m • 1 change

2h 34m • 1 change

2h 28m • 1 change

2h 38m • 1 change

2h 36m • 1 change

2h 34m • 1 change

2h 28m • 1 change

2h 38m • 1 change

2h 36m • 1 change

2h 34m • 1 change

2h 28m • 1 change

2h 38m • 1 change

2h 27m • 1 change

2h 28m • 1 change

2h 33m • 1 change

2h 23m • 1 change
Want to know about travelling from Garden Grove to Rialto? 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 Garden Grove to Rialto. However, there are services departing from Garden Grove station and arriving at Rialto station via San Bernardino. The journey, including transfers, takes approximately 2h 58m.
Garden Grove to Rialto bus services, operated by Riverside Transit Agency, depart from Katella + Harbor station.
Garden Grove to Rialto bus services, operated by Riverside Transit Agency, arrive at San Bernardino station.
The distance between Garden Grove and Rialto is 64.4 km. The road distance is 93 km.
Riverside Transit Agency operates a bus from Katella + Harbor to San Bernardino hourly. Tickets cost $1–5 and the journey takes 1h 57m.