This train is under Shatabdi category is late arrived by 22 minutes (as per the departure / arrival history available on this site).
At Vasai Rd station, the arrival time is 18.00 hrs but the train arrived @ 18.22 hrs on Thursday 31.12.2009. The total distance is just 215 kms (end to end).
The delay is substantial and needs to be explained whether for genuine reasons or avoidable reasons.