The three extension sections have a total length of 31.7 kilometers and include 19 stations.
At 10:18 AM on June 28, 2025, the Nanchang Metro Lines 1 and 2 extensions (Line 1 North Extension, Line 1 East Extension, Line 2 East Extension) commenced initial operations. The three extensions span a total of 31.7 kilometers, featuring 19 stations, 19 sections, 2 parking lots, and 2 main substations.
The Line 1 North Extension starts at Shuanggang Station and ends at Changbei Airport Station. The Line 1 East Extension begins at Yaohu Lake West Station and concludes at Maqiu Station.
The Line 2 East Extension starts at Xinjia'an Station and ends at Nanchang East Railway Station.
The total length is about 62.4 kilometers, with 15 stations.
The econd phase of Line 13 is 8.3 kilometers long, with a total of 4 stations; the second phase of Line 14 is 9 kilometers long, with a total of 7 stations.
The second phase of Line 16 is 9.54 kilometers long, with a total of 8 stations; the second phase of Branch Line 6 is 4.95 kilometers long, with a total of 3 stations.