NDLS DURONTO EX (12273) runs from Howrah Jn (HWH) to New Delhi (NDLS). It has classes first ac (1A), second ac (2A), third ac (3A), third economy (3E), sleeper (SL) and second seater (2S). 12273 seat availability and train info is available on Trainman. It is a superfast train and covers a distance of 1518 kms in 24.0 hours. This train runs on Mon and Fri. It has 5 halts. This train runs with an LHB Rake and also has a pantry car. Final chart for 12273 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 NDLS DURONTO EX (12273) by clicking on the link below.