DenverRTD
A

RTD A commuter rail

Union Station - Denver Airport

RTD A commuter rail Stop List and Next Departures

The RTD A - Union Station - Denver Airport commuter rail serves 8 commuter rail stops in the Denver area departing from Union Station (Track 1) and ending at Denver Airport Station. Scroll down to see upcoming A commuter rail times at each stop and the next scheduled A commuter rail times will be displayed. The full A commuter rail schedule as well as real-time departures (if available) can be found in the Transit app.

RTD Union Station - Denver Airport map

RTD A commuter rail route map

The RTD A - Union Station - Denver Airport commuter rail route map is shown above. The route map shows you an overview of all the stops served by the RTD A commuter rail to help you plan your trip on RTD. Opening the app will allow you to see more detailed information about the route on a map including stop specific alerts, such as stops that have been closed or moved. You can also see the location of vehicles in real-time on the route map so you know when the A commuter rail is approaching your stop.

See the detailed route map

RTD A commuter rail Service Alerts

Open the Transit app to see more information about any active disruptions that may impact the A commuter rail schedule, such as detours, moved stops, trip cancellations, major delays, or other service changes to the commuter rail route. The Transit app also allows you to subscribe to receive notifications for any service alert issued by RTD so that you can plan your trip around any active or future disruptions.

See all alerts

RTD A commuter rail Service Frequency

The next A commuter rail leaves Union Station (Track 1) at 11:30 PM, and arrives at Denver Airport Station at 12:07 AM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

See all departures

RTD A commuter rail On-Time Performance

73% of riders report that the RTD A commuter rail arrived on time on their previous trip. In the past 30 days, 135 riders reported on the on-time performance of the A commuter rail. Compared to other RTD lines, the A commuter rail is ranked 46 out of 117 RTD lines. These on-time performance stats are user reported and may differ from official RTD metrics. See more details about on time, late or early departure reports for the A by opening the Transit app.

See all on-time perfomance details

RTD A commuter rail FAQ

Other RTD commuter rail schedules, routes and maps

Other transit modes in Denver area

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