Hainan Airlines HU7307 Landed CGO Zhengzhou → HET Hohhot 1h 13m 726km / 448mi 28. Jul 2018 DEPARTURE 15:07 CST 07:07 UTC 14:00 +67 minutes ARRIVAL 16:20 CST 08:20 UTC 15:40 +40 minutes Boeing B737-800 B-5661 AIRLINE Hainan Airlines HU / CHH FLIGHTS/WEEK 50 PUNCTUALITY 83%