HO 1364 then HO 2071 at Pudong
Chiang Mai → Shanghai → Zhengzhou
Timetable, Shanghai time
06:20HO 1364 from Chiang Mai at the gate
10:45HO 2071 to Zhengzhou leaves the gate
4 h 25 apart on the timetable
The last days
HO 1364 and HO 2071 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.