The China Eastern Airlines flight DZ6258 I bought tonight takes off from Nanjing Lukou Airport at 7:25. It started from Changchun, but now it’s on

Looking at the above, it means that the normal departure time from Changchun is 16:10, arriving in Nanjing at 18:30, starting from Nanjing at 19:25, and arriving at the destination at 21:50; 1 or 2 text messages indicate that the departure time from Changchun is It's late, but I haven't arrived in Nanjing yet, so I don't know if it will be late in Nanjing. It can only show normal. Generally, you will know whether it is late half an hour before departure, which is 18:55. Judging from the current situation, it is very likely to be late.