| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 18 | SZX | KMG | 14:33 | 16:26 |
Landed
|
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| Jul 17 | SZX | KMG | 14:12 | 16:07 |
Landed
|
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| Jul 16 | SZX | KMG | 14:18 | 16:06 |
Landed
|
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| Jul 15 | SZX | KMG | 16:02 | 17:50 |
Delayed
|
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| Jul 14 | SZX | KMG | 14:19 | 16:26 |
Landed
|
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| Jul 13 | SZX | KMG | 13:56 | 15:42 |
Landed
|
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| Jul 12 | SZX | KMG | 14:32 | 16:16 |
Landed
|
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| Jul 11 | SZX | KMG | 14:04 | 15:57 |
Landed
|
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| Jul 10 | SZX | KMG | 15:02 | 17:00 |
Landed Late
|
Track > |
| Jul 09 | SZX | KMG | 14:11 | 16:03 |
Landed
|
Track > |
China Southern Airlines Flight CZ3451 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 CZ3451 flight from Shenzhen to Kunming?
The average flight time from Shenzhen to Kunming is 1 hour and 52 minutes. The flight distance is 1139 km / 708 miles and the average flight speed is 610 km/h / 379 mph.
How many CZ3451 flights are operated per week?
7 flights per week. The flight CZ3451 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of China Southern Airlines Flight CZ3451 Shenzhen to Kunming?
The Airportia On-Time Performance Rating for China Southern Airlines Flight CZ3451 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest CZ3451 flight?
The latest flight took off on Saturday, July 18th, 2026 with the flight status being Landed on 16:26.
How else can the flight CZ3451 be referenced as?
This China Southern Airlines flight can also be referenced as CSN3451, CZ 3451, CSN 3451.
How often is flight CZ3451 delayed?
On average, 40% of all CZ3451 flights are delayed. The average delay is 35 minutes.
See our CZ3451 Flight Tracker above for more details.
Flight CZ3451 is code-shared by 1 airline using the flight number 3U1175
Other flights departing from Shenzhen SZX: CZ6478, OZ372, CZ8323, GJ8656
Other flights arriving at Kunming KMG: KY8274, CZ6949, MU9632, 9C6952
All flights connecting Shenzhen SZX to Kunming KMG.
