No, the Denver airport train, known as the University of Colorado A Line, does not operate 24 hours a day; it closes briefly in the middle of the night.
Understanding the University of Colorado A Line Operations
While the A Line provides frequent and reliable service throughout most of the day, it has a short closure period during the late-night or early morning hours. This means that travelers needing to access the Denver International Airport (DIA) via train should check the specific schedule for departures during these times to ensure service availability.
The A Line is the dedicated RTD Rail line connecting Denver Union Station to Denver International Airport. The journey typically takes approximately 37 minutes from Union Station to reach the airport. Trains are designed to offer convenient service, with departures occurring every 15 or 30 minutes for much of the day, ensuring frequent access for passengers.
Here's a quick overview of the A Line's key operational details:
| Feature | Detail |
|---|---|
| Line Name | University of Colorado A Line (Denver Airport Train) |
| Travel Time | Approximately 37 minutes from Union Station to DIA |
| Frequency | Departs every 15 or 30 minutes, with frequent service throughout the day |
| 24-Hour Service | No, it closes briefly in the middle of the night |
It's always advisable for travelers to consult the latest schedule information, especially for very early morning or late-night flights, to plan their journey effectively and avoid any inconvenience during the brief closure period.
