Rome2Rio

Longmont to Boulder buses

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Trip Overview

The average bus between Longmont and Boulder takes 29 min and the fastest bus takes 20 min. There is an hourly bus service from Longmont 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.

29 min
Duration
13 mi
Distance
Hourly
Frequency

Longmont to Boulder bus times

Buses run hourly between Longmont and Boulder. The earliest departure is at 5:18 AM in the morning, and the last departure from Longmont is at 11:42 PM which arrives into Boulder at 12:08 AM. All services run direct with no transfers required, and take on average 29 min. The schedules shown below are for the next available departures.

Departing Tuesday, November 10, 2026

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    bus bus 32 min • Direct
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    bus bus 32 min • Direct
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    bus bus 32 min • Direct
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    bus bus 25 min • Direct
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Departing Wednesday, November 11, 2026

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    bus bus 30 min • Direct
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    bus bus 30 min • Direct
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    bus bus 20 min • Direct
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    bus bus 30 min • Direct
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Departing Thursday, November 12, 2026

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    bus bus 30 min • Direct
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    bus bus 30 min • Direct
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    bus bus 20 min • Direct
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    bus bus 30 min • Direct
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Departing Friday, November 13, 2026

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    bus bus 30 min • Direct
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    bus bus 30 min • Direct
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    bus bus 20 min • Direct
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    bus bus 30 min • Direct
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Departing Saturday, November 14, 2026

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    bus bus 25 min • Direct
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    bus bus 25 min • Direct
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    bus bus 25 min • Direct
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    bus bus 27 min • Direct
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Departing Monday, November 16, 2026

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    bus bus 30 min • Direct
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    bus bus 30 min • Direct
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    bus bus 20 min • Direct
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    bus bus 30 min • Direct
  • Show more

Frequently asked questions

Want to know about travelling from Longmont 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 Longmont to Boulder.ExpandLaunch map view
  • Distance: 13.5 mi
  • Duration: 29 min

What companies run services between Longmont, CO, USA and Boulder, CO, USA?

Regional Transport operates a bus from Ken Pratt Blvd & S Pratt Pkwy to Canyon Blvd & Folsom St hourly, and the journey takes 31 min. TransFort also services this route every 4 hours.

Operators