| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 16 | PKX | KMG | 20:07 | 23:12 |
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| Oct 15 | PKX | KMG | 20:10 | 23:18 |
Landed
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| Oct 14 | PKX | KMG | 20:05 | 23:05 |
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| Oct 13 | PKX | KMG | 20:11 | 23:17 |
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| Oct 10 | PKX | KMG | 20:14 | 23:18 |
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| Oct 08 | PKX | KMG | 20:06 | 22:59 |
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| Oct 07 | PKX | KMG | 20:09 | 23:04 |
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| Oct 06 | PKX | KMG | 20:13 | 23:13 |
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| Oct 05 | PKX | KMG | 20:09 | 23:15 |
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| Oct 03 | PKX | KMG | 20:08 | 23:23 |
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China Southern Airlines Flight CZ3997 connects Beijing, China to Kunming, China, taking off from Beijing Daxing International Airport PKX and landing at Kunming Changshui International Airport KMG.
How long is the CZ3997 flight from Beijing to Kunming?
The average flight time from Beijing to Kunming is 3 hours and 3 minutes. The flight distance is 2037 km / 1266 miles and the average flight speed is 668 km/h / 415 mph.
How many CZ3997 flights are operated per week?
4 flights per week. The flight CZ3997 is operated on Tuesday, Wednesday, Thursday and Friday.
What is the On-Time Performance (OTP) of China Southern Airlines Flight CZ3997 Beijing to Kunming?
The Airportia On-Time Performance Rating for China Southern Airlines Flight CZ3997 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest CZ3997 flight?
The latest flight took off on Friday, October 16th, 2026 with the flight status being Landed on 23:12.
How else can the flight CZ3997 be referenced as?
This China Southern Airlines flight can also be referenced as CSN3997, CZ 3997, CSN 3997.
How often is flight CZ3997 delayed?
On average, 0% of all CZ3997 flights are delayed. The average delay is 0 minutes.
See our CZ3997 Flight Tracker above for more details.
Flight CZ3997 is code-shared by 1 airline using the flight number 3U1437
Other flights departing from Beijing PKX: CZ315, CZ3190, CZ8916, RY8868
Other flights arriving at Kunming KMG: KY8284, MU2264, KY8370, 8L9922
All flights connecting Beijing PKX to Kunming KMG.
