Spice Jet Airlines — flight schdule

Address:

Kolkata, West Bengal

Today I got a message that our flight dated 11.apr.15 from kolkata to Srinagar has been changed to SG 252/SG164 will be operating via Delhi with the same departure time of 05:40 PM and arrival time of 03:50 Pm due to the introduction of new summer schedule. Now my question is HOW IT CAN BE POSSIBLE THAT OUR DEPT TIME IS 5:40PM AND ARRV TIME IS 03;50 PM IN THE SAME DAY ?? OUR DEHI TO SRINAGAR FLIGHT DEPT TIME IS 02:15PM AND OUR KOLKATA TO DELHI FLIGHT DEPT TIME IS 05:40 PM IN THE SAME DAY. HOW CAN IT POSSIBLE TO BOARD THE NEXT FLIGHT? please REALISE our problem and take necessary steps.My PNR No. is L6MJ8Z .