The average train between Atlanta Airport (ATL) and DeKalb County takes 48 min and the fastest train takes 44 min. The train runs at least 4 times per hour from Atlanta Airport (ATL) to DeKalb County. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 15 minutes between Atlanta Airport (ATL) and DeKalb County. The earliest departure is at 5:45 AM in the morning, and the last departure from Atlanta Airport (ATL) is at 2:48 PM which arrives into DeKalb County at 3:34 PM. All services require a transfer, and take on average 48 min. The schedules shown below are for the next available departures.

45 min • 1 change

47 min • 1 change

45 min • 1 change

45 min • 1 change
Want to know about travelling from Atlanta Airport (ATL) to DeKalb County? 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 train from Atlanta Airport (ATL) to DeKalb County. However, there are services departing from Atlanta Airport (ATL) station and arriving at DeKalb County station via Five Points Station station. The journey, including transfers, takes approximately 48 min.
Atlanta Airport (ATL) to DeKalb County train services, operated by MARTA, depart from Airport Station.
Atlanta Airport (ATL) to DeKalb County train services, operated by MARTA, arrive at Indian Creek Station.
The distance between Atlanta Airport (ATL) and DeKalb County is 24.6 km. The road distance is 31 km.
You can take a subway from Airport Station to Indian Creek Station via Five Points Station in around 47 min.