ERNAKULAM SFEXP (12684) runs from Baiyappanahalli Terminal (SMVB) to Ernakulam Jn (ERS). It has classes second ac (2A), third ac (3A) and sleeper (SL). 12684 seat availability and train info is available on Trainman. It is a superfast train and covers a distance of 603 kms in 24.0 hours. This train runs on Mon, Tue and Thu. It has 11 halts. This train runs with an LHB Rake and does not have a pantry car. Final chart for 12684 is prepared usually 3-4 hours before train departure time or a day before if train departs early morning. You can check the live train status of train ERNAKULAM SFEXP (12684) by clicking on the link below.