| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 04 | SYX | YNZ | 09:37 | 12:25 |
Landed
|
Track > |
| May 30 | SYX | YNZ | 09:39 | 12:42 |
Landed
|
Track > |
| May 28 | SYX | YNZ | 09:39 | 12:34 |
Landed
|
Track > |
| May 23 | SYX | YNZ | 09:39 | 12:35 |
En-Route
|
Track > |
| May 21 | SYX | YNZ | 09:39 | 12:35 |
Landed
|
Track > |
| May 19 | SYX | YNZ | 09:38 | 12:35 |
En-Route
|
Track > |
| May 16 | SYX | YNZ | 09:42 | 12:58 |
Landed Late
|
Track > |
| May 14 | SYX | YNZ | 09:41 | 12:34 |
Landed
|
Track > |
| May 12 | SYX | YNZ | 09:40 | 12:38 |
Landed
|
Track > |
China Southern Airlines Flight CZ4631 connects Sanya, China to Yancheng, China, taking off from Sanya Phoenix International Airport SYX and landing at Yancheng Nanyang Airport YNZ.
How long is the CZ4631 flight from Sanya to Yancheng?
The average flight time from Sanya to Yancheng is 2 hours and 58 minutes. The flight distance is 1987 km / 1235 miles and the average flight speed is 671 km/h / 417 mph.
How many CZ4631 flights are operated per week?
2 flights per week. The flight CZ4631 is operated on Thursday and Saturday.
What is the On-Time Performance (OTP) of China Southern Airlines Flight CZ4631 Sanya to Yancheng?
The Airportia On-Time Performance Rating for China Southern Airlines Flight CZ4631 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight CZ4631 arriving at?
Flight CZ4631 arrives at Yancheng Nanyang Airport (YNZ) Terminal T2.
When was the latest CZ4631 flight?
The latest flight took off on Thursday, June 4th, 2026 with the flight status being Landed on 12:25.
How else can the flight CZ4631 be referenced as?
This China Southern Airlines flight can also be referenced as CSN4631, CZ 4631, CSN 4631.
How often is flight CZ4631 delayed?
On average, 22% of all CZ4631 flights are delayed. The average delay is 10 minutes.
See our CZ4631 Flight Tracker above for more details.
Other flights departing from Sanya SYX: 3U3209, 3U3211, GJ8096, GT1102
Other flights arriving at Yancheng YNZ: 9C8785, 3U3211
All flights connecting Sanya SYX to Yancheng YNZ.