| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 07 | HAK | CGO | 18:55 | 21:39 |
En-Route
|
Track > |
| Apr 27 | HAK | CGO | 19:30 | 21:59 |
Landed
|
Track > |
| Apr 26 | HAK | CGO | 19:05 | 21:37 |
Landed
|
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| Apr 24 | HAK | CGO | 19:10 | 22:11 |
Landed Late
|
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| Apr 23 | HAK | CGO | 19:08 | 21:44 |
Landed
|
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| Apr 22 | HAK | CGO | 19:14 | 21:37 |
Landed
|
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| Apr 21 | HAK | CGO | 19:15 | 21:50 |
Landed
|
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| Apr 20 | HAK | CGO | 19:06 | 21:32 |
Unknown
|
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| Apr 18 | HAK | CGO | 19:09 | 21:32 |
Unknown
|
Track > |
| Apr 17 | HAK | CGO | 22:43 | 01:08 |
Delayed
|
Track > |
China Southern Airlines Flight CZ8640 connects Haikou, China to Zhengzhou, China, taking off from Haikou Meilan International Airport HAK and landing at Zhengzhou Xinzheng International Airport CGO.
How long is the CZ8640 flight from Haikou to Zhengzhou?
The average flight time from Haikou to Zhengzhou is 2 hours and 33 minutes. The flight distance is 1655 km / 1029 miles and the average flight speed is 651 km/h / 404 mph.
What is the On-Time Performance (OTP) of China Southern Airlines Flight CZ8640 Haikou to Zhengzhou?
The Airportia On-Time Performance Rating for China Southern Airlines Flight CZ8640 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight CZ8640 arriving at?
Flight CZ8640 arrives at Zhengzhou Xinzheng International Airport (CGO) Terminal 2.
When was the latest CZ8640 flight?
The latest flight took off on Thursday, May 7th, 2026 with the flight status being En-Route on 21:39.
How else can the flight CZ8640 be referenced as?
This China Southern Airlines flight can also be referenced as CSN8640, CZ 8640, CSN 8640.
How often is flight CZ8640 delayed?
On average, 30% of all CZ8640 flights are delayed. The average delay is 76 minutes.
See our CZ8640 Flight Tracker above for more details.
Other flights departing from Haikou HAK: HU7219, ZH8428, CZ6538, O36987
Other flights arriving at Zhengzhou CGO: 7L81, 7L73, Y87558, GJ8782
All flights connecting Haikou HAK to Zhengzhou CGO.
