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Denver to Flagstaff Mountain buses

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Trip Overview

The average bus between Denver and Flagstaff Mountain takes 1h 25m and the fastest bus takes 55 min. There is a bus service every few hours from Denver to Flagstaff Mountain. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

1h 25m
Duration
29 mi
Distance
$6
Average price
Hourly
Frequency

Bus

best
  1. Take the bus from Union Station Gate B17 to Downtown Boulder Stationbus bus Ff1 / ...
1h 58m
$6

Denver to Flagstaff Mountain bus times

Buses run hourly between Denver and Flagstaff Mountain. The earliest departure is at 5:56 AM in the morning, and the last departure from Denver is at 11:55 PM which arrives into Flagstaff Mountain at 7:12 AM. All services require a transfer at Downtown Boulder Station and take an average of 1h 25m. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from Denver to Flagstaff Mountain? 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 Denver to Flagstaff Mountain.ExpandLaunch map view
  • Distance: 28.5 mi
  • Duration: 1h 25m

What companies run services between Denver, CO, USA and Flagstaff Mountain, Boulder County, CO, USA?

Regional Transportation District operates a bus from Union Station Gate B17 to Downtown Boulder Station every 20 minutes. Tickets cost $3 and the journey takes 56 min.

Operators