Hefei -Xi 'an, 1 154, the train arrived at Hefei Station at 6: 57 pm on time, and arrived at Xi 'an Station at 10: 42 the next morning. The interval is 15 hours and 45 minutes!
Get on the train on May 29th, and arrive in Xi 'an on May 30th morning 10: 42!
The timetable is as follows: