The average bus between Colton and Grand Terrace takes 57 min and the fastest bus takes 43 min. There is a bus service every few hours from Colton to Grand Terrace. 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 Colton and Grand Terrace. The earliest departure is at 4:57 AM at night, and the last departure from Colton is at 9:18 PM which arrives into Grand Terrace at 10:16 PM. All services require a transfer, and take on average 57 min. The schedules shown below are for the next available departures.

1h 4m • 1 change

54 min • 1 change

49 min • 1 change

50 min • 1 change

1h 4m • 1 change

54 min • 1 change

49 min • 1 change

50 min • 1 change

1h 4m • 1 change

54 min • 1 change

49 min • 1 change

50 min • 1 change
Want to know about travelling from Colton to Grand Terrace? 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 Colton to Grand Terrace. However, there are services departing from Colton station and arriving at Grand Terrace station via San Bernardino Transit Center. The journey, including transfers, takes approximately 57 min.
Colton to Grand Terrace bus services, operated by Omnitrans, depart from Mt Vernon @ Shasta station.
Colton to Grand Terrace bus services, operated by Omnitrans, arrive at Barton @ Mt Vernon station.
The distance between Colton and Grand Terrace is 4.4 km. The road distance is 16 km.
You can take a bus from Mt Vernon @ Shasta to Barton @ Mt Vernon via San Bernardino Transit Center in around 1h 24m.