RMM SF EXP (22661) runs from Chennai Egmore (MS) to Rameswaram (RMM). It has classes first ac (1A), second ac (2A), third ac (3A) and sleeper (SL). 22661 seat availability and train info is available on Trainman. It is a superfast train and covers a distance of 584 kms in 24.0 hours. This train runs daily. It has 16 halts. This train runs with an ICF Rake and does not have a pantry car. Final chart for 22661 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 RMM SF EXP (22661) by clicking on the link below.