Flight kise pasand hai ?
Train ka apna alag mazaa hota hai...Flight is a Boredom and very hassled travelling option & i always keep it as the LAST MOST option.
For travelling to Odisha , i always prefer Rajdhani for AC and Odisha Sampark kranti for SL class. I also don't prefer Purushottam due to crowd and awkward timings at BLS.