All ERL trains stop at this station and the KLIA T2 ERL station. The KLIA Ekspres runs non-stop to KL Sentral, the main railway in the capital Kuala Lumpur, while the KLIA Transit makes additional stops at three intermediate stations before terminating at KL Sentral.
KLIA T1-KLIA T2 shuttle
The KLIA Ekspres and KLIA Transit services each operate on two 2 km bi-directional single tracks between the Terminal 1 and Terminal 2 stations. The KLIA Ekspres runs on the track connecting Platforms A of both stations and the KLIA Transit between Platforms B respectively. Passengers are advised whether a service is inbound or outbound through automated station announcements and platform displays.
These overlapping services and shared stations allow the ERL to function as a higher frequency shuttle between Terminal 1 and Terminal 2 unlike the termini at KL Sentral where the services end and start at their separate platforms on different corners of the station.