To push DEP makes ARR non preferred especially when Budget Airplane competes!! Mumbai Raj TAT isnt any issue with 5 Rakes:
MMCT: AK DEP next day as Mumbai Raj @ 31 Hrs TAT, Mumbai Raj DEP same day as AK @ 11 Hrs TAT
Further, Raj individual slot will impact SF/M/E/Freight Traffic & keep Raj slow
/search/12923/0/664 82/83 KMPH vs
/search/12591/0/664 86 KMPH (NGP-NDLS is much slower to GAYA-NDLS )