The average bus between Centennial and Longmont takes 2h 37m and the fastest bus takes 2h 28m. There is a bus service every few hours from Centennial to Longmont. 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 Centennial and Longmont. The earliest departure is at 5:00 AM in the morning, and the last departure from Centennial is at 8:03 PM which arrives into Longmont at 10:39 PM. All services require a transfer, and take on average 2h 37m. The schedules shown below are for the next available departures.

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2h 35m • 1 changeWant to know about travelling from Centennial to Longmont? 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 Centennial to Longmont. However, there are services departing from Centennial station and arriving at Longmont station via Denver Airport Station Gate 7 station. The journey, including transfers, takes approximately 2h 37m.
Centennial to Longmont bus services, operated by Regional Transport, depart from Arapahoe at Village Center Station Gate A.
Centennial to Longmont bus services, operated by Regional Transport, arrive at 8th & Coffman PnR Gate F station.
The distance between Centennial and Longmont is 68.1 km. The road distance is 118 km.
You can take a bus from Arapahoe at Village Center Station Gate A to 8th & Coffman PnR Gate F via Denver Airport Station Gate 9 in around 3h 4m.