China Southern CZ3840 Flight Status Tracker
CZ3840 is a domestic flight operated by China Southern. CZ3840 is departing from Hangzhou (HGH), China and arriving at Zhengzhou (CGO), China. The flight distance is about 781.44 km or 485.57 miles and flight time is 1 hours 30 minutes. Get the latest status of CZ3840 / CSN3840 here.
Update on Jan. 16, 2026, 2:48 a.m.
Lastest Status
Scheduled On time
| HGH | CGO |
Distance: 781.44 km / 485.57 miles or 421.95 nautical miles.
Departure Hangzhou Airport
Scheduled Departure: 18:15
Departure Terminal : T1 Gate None
Arrival Zhengzhou Airport
Scheduled Arrival: 20:00
Arrival Terminal : 1 Gate None
Flight CZ3840 detail information
| Type | Domestic Flight |
| Route | Departure Hangzhou (HGH), China and arriving at Zhengzhou (CGO), China |
| Airlines | China Southern (CZ) |
| Aircraft | B738 |
| Flight Duration | 1 hours 30 minutes |
| Flight Distance | 781.44 km /485.57 miles |
| Operating Days | Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday |
Find more flight status
CZ3840 Airports
| Departures |
|---|
| Airport: Hangzhou Airport, China |
| ICAO Code: HGH |
| HGH Current time: 15:38 16-Jan-2026 |
| Arrivals |
| Airport: Zhengzhou Airport, China |
| ICAO Code: CGO |
| CGO Current time: 15:38 16-Jan-2026 |