| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 18 | SYX | SZX | 07:02 | 08:17 |
Landed
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| Jul 17 | SYX | SZX | 06:56 | 08:09 |
Landed
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| Jul 16 | SYX | SZX | 07:03 | 08:29 |
Landed
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| Jul 15 | SYX | SZX | 07:05 | 08:19 |
Landed
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| Jul 14 | SYX | SZX | 07:08 | 08:28 |
Landed
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| Jul 13 | SYX | SZX | 06:51 | 08:02 |
Landed
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| Jul 12 | SYX | SZX | 07:01 | 08:09 |
Landed
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| Jul 11 | SYX | SZX | 07:06 | 08:21 |
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| Jul 10 | SYX | SZX | 06:58 | 08:35 |
Landed Late
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| Jul 09 | SYX | SZX | 06:49 | 08:02 |
Landed
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China Southern Airlines Flight CZ3977 connects Sanya, China to Shenzhen, China, taking off from Sanya Phoenix International Airport SYX and landing at Shenzhen Bao'an International Airport SZX.
How long is the CZ3977 flight from Sanya to Shenzhen?
The average flight time from Sanya to Shenzhen is 1 hour and 17 minutes. The flight distance is 665 km / 413 miles and the average flight speed is 522 km/h / 324 mph.
How many CZ3977 flights are operated per week?
6 flights per week. The flight CZ3977 is operated on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday.
What is the On-Time Performance (OTP) of China Southern Airlines Flight CZ3977 Sanya to Shenzhen?
The Airportia On-Time Performance Rating for China Southern Airlines Flight CZ3977 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight CZ3977 arriving at?
Flight CZ3977 arrives at Shenzhen Bao'an International Airport (SZX) Terminal T3.
When was the latest CZ3977 flight?
The latest flight took off on Saturday, July 18th, 2026 with the flight status being Landed on 08:17.
How else can the flight CZ3977 be referenced as?
This China Southern Airlines flight can also be referenced as CSN3977, CZ 3977, CSN 3977.
How often is flight CZ3977 delayed?
On average, 40% of all CZ3977 flights are delayed. The average delay is 8 minutes.
See our CZ3977 Flight Tracker above for more details.
Flight CZ3977 is code-shared by 1 airline using the flight number 3U1435
Other flights departing from Sanya SYX: HU7359, JD5775, HU7307, BK3035
Other flights arriving at Shenzhen SZX: SV992, PN6229, ZH9316, CZ8554
All flights connecting Sanya SYX to Shenzhen SZX.
