Rome2Rio

Boulder to Washington buses

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Trip Overview

The bus between Boulder and Washington takes 40h 4m. The bus runs, on average, 5 times per week from Boulder to Washington. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

40h 4m
Duration
1,769 mi
Distance
5 times a week
Frequency

Boulder to Washington bus times

Buses run 5 times a week between Boulder and Washington. The service departs Boulder at 5:31 PM in the evening, which arrives into Washington at 11:35:00. All services require a transfer at Union Station and take an average of 40h 4m. The schedules shown below are for the next available departures.

Departing Monday, November 2, 2026

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    Arrives +2 days

    Regional TransportGreyhound USAGreyhound USA40h 4m • 2 changes

Departing Tuesday, November 3, 2026

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    Arrives +2 days

    Regional TransportGreyhound USAGreyhound USA40h 4m • 2 changes

Departing Wednesday, November 4, 2026

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    Arrives +2 days

    Regional TransportGreyhound USAGreyhound USA40h 4m • 2 changes

Departing Thursday, November 5, 2026

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    Arrives +2 days

    Regional TransportGreyhound USAGreyhound USA40h 4m • 2 changes

Departing Friday, November 6, 2026

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    Arrives +2 days

    Regional TransportGreyhound USAGreyhound USA40h 4m • 2 changes

Frequently asked questions

Want to know about travelling from Boulder to Washington? 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 Boulder to Washington.ExpandLaunch map view
  • Distance: 1,768.9 mi
  • Duration: 40h 4m

What companies run services between Boulder, CO, USA and Washington, DC, USA?

You can take a bus from Downtown Boulder Station Gate 1 to Washington Union Station via Union Station, Denver Union Station, and Chicago Bus Station in around 40h.

Operators