When completed, the line will be approximately 22.5 kilometers (14.0 mi) long, with 16 stations.
The line would run along Circumferential Road 5, with a terminus at Ninoy Aquino International Airport, and another terminus in Commonwealth Avenue with a possible interchange with MRT-7 at Tandang Sora Station.
The line would then continue to NAIA along the aforementioned Circumferential Road 5.
The planned location of the Line's Train Depot would be on UP Diliman Property in Diliman, Quezon City.
[1][2] The project is expected to cost ₱92.58 billion, and is currently waiting approval of the relevant approving bodies.