Want to travel from Chengannur to Chennai? Know about the trains running on this route. Some of the trains that run on this route are Hwh ARONAI EXPRESS (12507),CHENNAI MAIL (12624),TVC CHENNAI EXP (12696),KORBA EXPRESS (22648) etc. If you’re travelling, you can board the train from the following stations - CHENGANNUR (CNGR) . Time taken by different trains is approximately 14h 30m to 15h 00m. Choose your train according to your suitability from trains that run on daily basis like CHENNAI MAIL (12624) , TVC CHENNAI EXP (12696) etc.