| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 28 | SZX | KMG | 07:30 | 09:23 |
Landed
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| Mar 27 | SZX | KMG | 07:24 | 09:25 |
Landed
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| Mar 26 | SZX | KMG | 07:44 | 09:44 |
Landed
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| Mar 25 | SZX | KMG | 08:09 | 10:11 |
Landed Late
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| Mar 24 | SZX | KMG | 07:42 | 09:41 |
Landed
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| Mar 23 | SZX | KMG | 07:28 | 09:29 |
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| Mar 22 | SZX | KMG | 07:29 | 09:20 |
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| Mar 21 | SZX | KMG | 07:27 | 09:28 |
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| Mar 20 | SZX | KMG | 07:33 | 09:39 |
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| Mar 19 | SZX | KMG | 07:37 | 09:46 |
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China Southern Airlines Flight CZ5257 connects Shenzhen, China to Kunming, China, taking off from Shenzhen Bao'an International Airport SZX and landing at Kunming Changshui International Airport KMG.
How long is the CZ5257 flight from Shenzhen to Kunming?
The average flight time from Shenzhen to Kunming is 2 hours. The flight distance is 1139 km / 708 miles and the average flight speed is 569 km/h / 354 mph.
What is the On-Time Performance (OTP) of China Southern Airlines Flight CZ5257 Shenzhen to Kunming?
The Airportia On-Time Performance Rating for China Southern Airlines Flight CZ5257 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight CZ5257 arriving at?
Flight CZ5257 arrives at Kunming Changshui International Airport (KMG) Terminal 2.
When was the latest CZ5257 flight?
The latest flight took off on Saturday, March 28th, 2026 with the flight status being Landed on 09:23.
How else can the flight CZ5257 be referenced as?
This China Southern Airlines flight can also be referenced as CSN5257, CZ 5257, CSN 5257.
How often is flight CZ5257 delayed?
On average, 10% of all CZ5257 flights are delayed. The average delay is 21 minutes.
See our CZ5257 Flight Tracker above for more details.
Other flights departing from Shenzhen SZX: ZH9135, ZH8923, CZ5273, CZ5123
Other flights arriving at Kunming KMG: KY3181, HU7207, OQ2117, MU5948
All flights connecting Shenzhen SZX to Kunming KMG.
