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San Rafael to Boulder buses

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Trip Overview

The average bus between San Rafael and Boulder takes 33h 10m and the fastest bus takes 30h 41m. There is at least one bus per day from San Rafael to Boulder. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

33h 10m
Duration
1,326 mi
Distance
Once daily
Frequency

San Rafael to Boulder bus times

Buses run once daily between San Rafael and Boulder. The service departs San Rafael at 11:30 AM in the morning, which arrives into Boulder at 19:11:00. All services require a transfer at San Francisco Bus Station and take an average of 33h 10m. The schedules shown below are for the next available departures.

Departing Sunday, November 15, 2026

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    Arrives next day

    Golden Gate TransitGreyhound USAGreyhound USARegional Transport30h 41m • 3 changes

Departing Monday, November 16, 2026

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    Arrives next day

    Golden Gate TransitGreyhound USAGreyhound USARegional Transport30h 41m • 3 changes

Departing Tuesday, November 17, 2026

  •  → 

    Arrives next day

    Golden Gate TransitGreyhound USAGreyhound USARegional Transport30h 41m • 3 changes

Departing Wednesday, November 18, 2026

  •  → 

    Arrives next day

    Golden Gate TransitGreyhound USAGreyhound USARegional Transport30h 41m • 3 changes

Departing Thursday, November 19, 2026

  •  → 

    Arrives next day

    Golden Gate TransitGreyhound USAGreyhound USARegional Transport30h 41m • 3 changes

Departing Friday, November 20, 2026

  •  → 

    Arrives next day

    Golden Gate TransitGreyhound USAGreyhound USARegional Transport30h 41m • 3 changes

Frequently asked questions

Want to know about travelling from San Rafael to Boulder? 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.

Map of how to get from San Rafael to Boulder.ExpandLaunch map view
  • Distance: 1,326.4 mi
  • Duration: 33h 10m

What companies run services between San Rafael, CA, USA and Boulder, CO, USA?

You can take a bus from San Rafael Transit Center-Platform A to Broadway & Euclid Ave via San Francisco Bus Station, Sparks Transit Center, Denver Union Station, and Union Station Gate B17 in around 31h 21m.

Operators