The average bus between Denver International Airport and Niwot takes 1h 47m and the fastest bus takes 1h 35m. There is a bus service every few hours from Denver International Airport to Niwot. 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 Denver International Airport and Niwot. The earliest departure is at 5:20 AM in the morning, and the last departure from Denver International Airport is at 11:20 PM which arrives into Niwot at 12:56 AM. All services require a transfer at Downtown Boulder Station and take an average of 1h 47m. The schedules shown below are for the next available departures.

1h 40m • 1 change

1h 41m • 1 change

1h 41m • 1 change

1h 42m • 1 change

1h 35m • 1 change

1h 38m • 1 change

1h 38m • 1 change

2h 7m • 1 change

2h 33m • 1 change

2h 33m • 1 change

2h 33m • 1 change

2h 3m • 1 change
Want to know about travelling from Denver International Airport to Niwot? 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 Denver International Airport to Niwot. However, there are services departing from Denver International Airport station and arriving at Niwot station via Downtown Boulder Station station. The journey, including transfers, takes approximately 1h 47m.
Denver International Airport to Niwot bus services, operated by Regional Transportation District, depart from Denver Airport Station Gate 8.
Denver International Airport to Niwot bus services, operated by Regional Transportation District, arrive at CO 119 & Niwot Rd PnR station.
The distance between Denver International Airport and Niwot is 51 km. The road distance is 85 km.
You can take a bus from Denver Airport Station Gate 8 to CO 119 & Niwot Rd PnR via Downtown Boulder Station and Downtown Boulder Station Gate 3 in around 1h 49m.